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1/16/24 6:30 GMT
Zircon sand
INTRODUCTION: Zircon sand, also known as zircon, is a mineral composed mainly of zirconium silicate (ZrSiO4). Pure zircon sand is a colorless transparent crystal. FORM OF ZIRCON ZIRCON SAND ZIRCON POWDER APPLICATION: To be used in Ceramics. Opacity, whiteness, wear resistance and moisture resistance make it a key component of ceramic tiles, sanitary ware and tableware. To be used in refractory industry to protect the interior of high- temperature furnaces To be used in foundries and precision casting processes for the casting of metals and alloys into various products due to the thermal stability, high melting point and abrasion resistance provided by zircon. Another important application is the production of a broad range of zirconia chemicals, which in turn, have a diverse range of end uses including ceramics, refractory, catalysts, coating electronics and biomedical related products. Some zircon is used as an x-ray filter and as a polishing agent in the production of silicon wafers for the manufacture of semiconductor components such as integrated circuits (computer chips). PHYSICAL INDEX: Refractive index : 1.93 to 2.01 Specific Gravity : 4.6-4.71g/cm3 Bulk density :2.6-2.8g/cm3 Mohs Hardness :7.5 Thermal expansion coefficient: 0.003 cm/cm· ℃ Coefficient of Linear Expansion: 7.2x 10-6 cm/cm℃ Melting point :2100-2300℃ PH: 6.0-8.5 Minimum Order: 20 square metres Contact:
Phone: Fax: Email: JINZHOU NORTH INDUSTRIES COMPANY LTD.
Jinzhou City, Liaoning Province, China Jinzhou 121000 China 1/16/24 6:25 GMT
Bentonite
Bentonite generally has a hardness of 1-2 (some are relatively hard) and a density of 2-3g/cm3. Also known as porphyry, bentonite or bentonite, it is a non-metallic mineral mainly composed of montmorillonite. It is generally white or light yellow, and due to changes in iron content, it appears light gray, light green, pink, brown red, brick red, gray black, etc. Hardness 1-2, density 2-3 g/cm3. According to the type, content, and layer charge of exchangeable cations in montmorillonite, bentonite can be divided into sodium based bentonite (alkaline soil), calcium based bentonite (alkaline soil), natural bleached clay (acidic soil or acidic white soil), among which calcium based bentonite also includes calcium sodium and calcium magnesium bases. Minimum Order: 20 square metres Contact:
Phone: Fax: Email: JINZHOU NORTH INDUSTRIES COMPANY LTD.
Jinzhou City, Liaoning Province, China Jinzhou 121000 China 1/11/24 9:25 GMT
Ammonium Thioglycolate Cas 5421 46 5 Water Soluble Boiling Point 183 degree
Ammonium Thioglycolate 71% with 0.01 MmHg Vapor Pressure at 25 °C for B2B Buyers Product Description: Ammonium Thioglycolate 71% is a perm solution product with a chemical formula of C2H6N2O2S. It is a colorless to pale yellow liquid that has a slight thiol odor. The density of Ammonium Thioglycolate 71% is 1.14 g/cm3, and the pH of 1% aqueous solution is 7.2. Ammonium Thioglycolate 71% is also known as Ammonium Thioglycolic Acid 71% or Ammonium Thioglycolic Acid. It is widely used as a hair-fixing agent in the perm industry. Features: Product Name: Ammonium Thioglycolate 71% Chemical Name: Ammonium Thioglycolate Perm, Ammonium Thioglycolic Acid, Ammonium Thioglycolic Acid 71% Boiling Point: 183 °C Vapor Pressure: 0.01 MmHg At 25 °C Storage Condition: Store In A Tightly Closed Container. Store In A Cool, Dry, Well-ventilated Area Away From Incompatible Substances. Density: 1.14 G/cm3 Technical Parameters: Property Value Product Name Ammonium Thioglycolate 71% Molecular Weight 126.15 g/mol Boiling Point 183 °C Melting Point −14 °C Safety Harmful If Swallowed, Inhaled Or Absorbed Through The Skin. May Cause Irritation To Skin, Eyes And Respiratory Tract. Vapor Pressure 0.01 mmHg at 25 °C pH 7.2 (1% Aqueous Solution) Solubility Soluble in Water Density 1.14 g/cm3 Stability Stable Under Normal Temperatures and Pressures Applications: Ammonium Thioglycolate 71% is a brand of perm solution produced by Shouyi. It is an ammonium salt of thioglycolic acid with a molecular weight of 126.15 g/mol and is a colorless to pale yellow liquid with a slight thiol odor. It has a flash point of 86 °C and is stable under normal temperatures and pressures. Ammonium thioglycolate is used to make permanent waves in hair, as well as to straighten hair. It is also used to remove hair color and prepare the hair for hair coloring. Ammonium thioglycolate is commonly used in permanent wave solutions and is available in concentrations from 30% to 71%. It is an excellent choice for reducing hair damage and providing a soft and manageable result. Customization: Ammonium Thioglycolate 71% Brand Name: Shouyi Model Number: 01 Place of Origin: China Stability: Stable Under Normal Temperatures And Pressures Chemical Formula: C2H6N2O2S Appearance: Colorless To Pale Yellow Liquid Melting Point: -14 °C Product Name: Ammonium Thioglycolate 71% Shouyi's Ammonium Thioglycolate 71% is a colorless to pale yellow liquid with a chemical formula of C2H6N2O2S. This product is stable under normal temperatures and pressures, and has a melting point of -14 °C. It is used in the production of Ammonium Thioglycolate Perm and Ammonium Thioglycolic Acid. Support and Services: Technical Support and Services for Ammonium Thioglycolate 71% We offer technical support and services for Ammonium Thioglycolate 71%. Our experienced team of experts can provide you with the information you need to make the most of your Ammonium Thioglycolate 71% product. We offer: Product specifications and recommendations Product application guidance Troubleshooting support Product maintenance advice Product safety and handling information We are available to answer your questions and provide you with the support you need. Contact us today to learn more about our technical support and services for Ammonium Thioglycolate 71%. Contact:
Phone: Fax: Email: Guangzhou Shouyi Research New Materials Co., Ltd.
Room 501, Building 863, Private Science And Technology Park, Guangzhou, Guangdong, China Guangzhou 510000 China 1/9/24 2:33 GMT
LH-98 Compound Desulfurizer N-Methyldiethanolamine
Description LH-98 Compound Desulfurizer N-Methyldiethanolamine Efficient Composite Type LH-98 Compound Desulfurizer N- Methyldiethanolamine≥95% High Hydrogen Sulfide Removal Rate Product Description LH-98 Compound Desulfurizer Is A Kind Of High Efficiency Compound Desulfurizer, Which Is Made Of Main Active Components, Defoamer, Activator, Antioxidant And Other Auxiliary Agents. According To The Requirements Of Working Conditions, The Product Can Be Diluted With Low-Temperature Softening Water Into 20%-40% Solution Before Use. Appearance Colorless Or Light Yellow Liquid Density (20℃)G/Cm³ 1.030-1.060 Freezing Point ℃ ≤-45 Active Ingredient (N-Methyldiethanolamine) ≥95% Kine , matic Viscosity (20℃),Mm²/S ≤120 Solubility , Soluble In Water Product Model LH-98 Packing Details Ton Drum Plastic Drum Galvanized Drum LH-98 Compound Desulfurizer Has The Function Of Selectively Removing Hydrogen Sulfide From Refinery Gas, Liquefied Petroleum Gas, Natural Gas, And Oil Field Gas.The Hydrogen Sulfide Removal Rate In The Purified Gas Is Relatively High, And Some Organic Sulfur Can Also Be Removed. LH-98 Compound Desulfurizer Has The Characteristics Of High Removal Rate Of Hydrogen Sulfide From Refinery Gas And Liquefied Petroleum Gas, Good Selectivity, Stable Property, Not Easy To Degrade, Large Sulfur Capacity, Low Energy Consumption, Convenient Preparation And Use, Small Corrosion, Low Operating Cost, Wide Application Range, Etc. Our Company Has Complete Sets Of Production Equipment. Product Properties Are Stable. Supply Quality And Quantity Are Guaranteed, And On-Site Services Are Timely. Usage Scenario: Petroleum Refining: In The Petroleum Refining Process, Desulfurizers Are Used To Remove Sulfur From Crude Oil So That The Final Product Can Meet Environmental Protection Requirements. Natural Gas Processing: Desulphurization Is Also Very Important During The Extraction And Processing Of Natural Gas. Desulfurization Can Prevent Pipeline Corrosion And Make Natural Gas Cleaner. It Has Strong Adsorption And Reaction Capabilities For Hydrogen Sulfide, Organic Sulfur And Some Sulfur Compounds. Usage Environment: Desulfurizers Are Often Used In High Temperature, High Pressure, Acidic Or Alkaline Environments. It Can Work Stably Under Various Complex Conditions. Product Advantages: In General, Desulfurizers Have The Advantages Of High Desulfurization Efficiency, Long Service Life, Strong Adaptability, And Easy Regeneration. LH-98 Compound Desulfurizer N-Methyldiethanolamine 0LH-98 Compound Desulfurizer N-Methyldiethanolamine 1LH-98 Compound Desulfurizer N- Methyldiethanolamine 2 Contact:
Phone: Fax: Email: ZIBO KAIMEIKE TRADE Co., Ltd.
No. 3, Beiqing Road, Linzi District, Zibo City, Shandong Province, China Zibo 255000 China 1/8/24 6:39 GMT
10.9kg HFCR404A Air Conditioning Refrigerant Gas 99.99% Purity
Refrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price Product Description Disposable Cylinder Refregerant Gas R404A Physical Property Molecular weight 97.6 Boiling point, ºC -46.5 Critical Temperature, ºC 72.1 Critical pressure, Mpa 3.74 Liquid specific heat, 30ºC, [KJ/(kg·ºC)] 0.38 ODP 0 GWP 0.388 Quality index(CRAA 100-2006) Purity, % ≥99.5 Moisture, % ≤0.0010 Acidity, % ≤0.0001 Evaporated residue, % ≤0.01 Appearance Colorless and clear Odor OdorlessRefrigerant Gas Air Conditioning Gas Type R404A Refrigerant PriceRefrigerant Gas Air Conditioning Gas Type R404A Refrigerant PriceRefrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price Let us know if you need it in Neutral Brand - See Photos Below Packaging Details: Normal Packing or Customizing 1. Disposable steel cylinder 24lb/10.9kg; 2. Recoverable steel cylinder 400L,800L,926L; 3. ISO-tank Refrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price Refrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price Refrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price Refrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price Company Profile: Chengdu Henbin Refrigeration Technology Co., Ltd. is a large modern chemical enterprise specializing in manufacturing, researching and exporting high purity fluoro-chemicals, fine chemicals, hydrocarbon chemicals, etc. Its headquarter locates in Sichuan capital Chengdu city, and has two profound manufacturing bases, separately in Qingdao City of Shandong Province and Jinhua city of Zhejiang Province. Our company takes "Science and Technology, Environmental Protection, Internationalization" as development direction and "First-class Technology, First-class Quality, First-class Service, First- class Efficiency" as service tenet. Main Products: R22 , R134A , R410A , R407c , R507 , R404A , R600 Refrigerant Gas, Manifold Gauge ,vacuum pump, compressor,etc. Customer's satisfactory is our forever pursue Refrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price Refrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price FAQ: Q: If there's space for you to lower the price? A: The price in that field is changeable, so, fell free to ask for latest price and I'll provide you the lowest. Q: Could I use my own LOGO or design on goods? A: Customized logo and design on mass production are available. Q: Can I visit your factory? A: Sure, welcome any time. We can also pick you up at air port and station. Q: What is the delivery time? A: One week for sample, 15 to 20 days for mass production. Q: How about the payment term? A: TT,L/C at sight, Paypal,Western Union, etc. Q: How much discount can you offer? A: We will do our best to offer the competitive price,usually the discount depends on the quantity. Q:The shipping fare costs too much ,can you make it cheaper for us? A: We will try our best to negotiate with shipping company,we save every penny for our customers,if it is possible ,you can desinate your own shipping agency. Q: Can I trust you? A: Absolutely YES. We are "made in china" verified supplier. Refrigerant Gas Air Conditioning Gas Type R404A Refrigerant Price Contact:
Phone: Fax: Email: Chengdu Henbin Refrigeration Co.,Ltd
No.88 North Xingle Road, Xindu District, Chengdu, P.R.China Chengdu 610000 China 1/4/24 1:39 GMT
Chromatography System
Hanbon advanced chromatography systems has reliable performance and flexible configuration, and can provide Bio-Lab® laboratory chromatography system, Bio- Pro® pilot&process chromatography system, etc. ommon Principles Of Process Scale-Up: Linear Scale-Up Linear scale-up is the most common principle used in process scale-up. By linear scale-up, we mean that we can obtain almost uniform bioprocess chromatography results from laboratory scale to pilot results or industrial production level. The core idea is to keep the column height and linear flow rate constant and only scale up the column diameter and volume flow rate. A fixed column height and linear flow rate theoretically ensures the same retention time, the number of CVs used in chromatography and the number of CVs of the eluted sample, maximizing the same purification results. Theoretically, this linear scale-up of the purification separation behavior should be very similar, thus ensuring a successful scale-up of the ion chromatography process. However, some additional factors need to be considered, including a decrease in column tube support (increased pressure drop), column efficiency/column bed instability, sample diffusion (peak spreading), and dead volume of the system and tubing. Conversion Of Linear Flow Rates (Cm/H) To Volumetric (Ml/Min) Flow Rates When comparing results from columns of different sizes, it is convenient to express the flow rate as a linear flow rate (cm/h). However, flow rates are often measured as volumetric flow rates (ml/min). In order to convert between linear and volumetric flow rates, one of the following equations can be used . Linear flow rate (cm/h) to volumetric (ml/min) flow rate Volumetric flow rate (ml/min) = linear flow rate (cm/h) / 60 x column cross- sectional area (cm2) =Y/60×π×d2/4 Y = linear flow rate (cm/h) d = internal diameter of the column (cm) e.g.: There is a glass column (inner diameter 1.6 cm), when the linear flow rate is 150 cm/h, what is the volumetric flow rate? Y=Linear flow rate = 150cm/h d = inner diameter of the column = 1.6 cm Volumetric flow rate = 150 x π x 1.6 x 1.6/(60 x 4) From volumetric flow rate (ml/min) to linear flow rate (cm/h) Linear flow rate (cm/h) = volumetric flow rate (ml/min) x 60/column cross- sectional area (cm2) =Z×60×4/π×d2 Z = volumetric flow rate of the column (ml/min) d = inner diameter of the column (cm) e.g.: There is a glass column (inner diameter 0.5 cm), when the volumetric flow rate is 1 ml/min, what is the linear flow rate? Z = volumetric flow rate of the column = 1 ml/min d = inner diameter of the column = 0.5 cm Linear flow rate = 1 x 60 x 4/(π x 0.5 x 0.5) cm/h = 305.6 cm/h We provide chromatography step by step method, chromatography purification method, chromatography process example, anion exchange chromatography elution, equipment used for chromatography, etc. For more information, please feel free to contact us! Minimum Order: 1 bags Contact:
Phone: Fax: Email: Jiangsu Hanbon Science&Technology Co., LTD
No.1-9 jixian road, economic development zone huaian 223005 China 1/4/24 1:38 GMT
Chromatography Column
Hanbon process chromatography columns can meet the use requirements of most chromatographic fillers. Its good filling effect and high column efficiency meet the needs of customers from pilot to large-scale production. Laboratory LCC®chromatographic columns, MCC® manual adsorption chromatography column, and ACC® automatic axial compression chromatography columns are available. Chromatography Columns in Commercialization Phase Selection Along with the development of the biopharmaceutical industry, more and more companies are entering into clinical trials and commercial production, and a stable, reproducible and easy-to-use loading process is becoming a demand of more and more companies. Manual column loading faces many problems such as poor reproducibility, time-consuming method development, and complicated maintenance processes. ACC automatic chromatography column was born, which controls the forward or reverse motion of the motor through position feedback or pressure feedback to realize the automatic lifting and lowering of the column head; through the valve opening and closing and pneumatic diaphragm pump to realize the filling and recovery of the gel. After years of precipitation, it has now developed into the latest generation of mature fully automatic intelligent chromatography columns. Factors Affecting Column Efficiency The theoretical plate number and symmetry factor of a chromatographic column are important indicators of column efficiency. Factors that affect the theoretical column plate number and symmetry factor of chromatography columns include: column size and packing type The nature of the mobile phase the nature of the sample Temperature and pH In addition, the structural design of the chromatographic column itself also affects the column efficiency of the chromatographic column. Such as the material and surface roughness of the column wall, the tightness of the packing, the uniformity of the mobile phase distribution, etc. Excellent column performance is dependent on the structural design of the column. We provide chromatography column qualification, small chromatography column, protein a chromatography column, mixed mode chromatography columns, low pressure chromatography columns, cation exchange column elution, etc. For more information, please feel free to contact us! Minimum Order: 1 bags Contact:
Phone: Fax: Email: Jiangsu Hanbon Science&Technology Co., LTD
No.1-9 jixian road, economic development zone huaian 223005 China 1/4/24 1:37 GMT
Chromatographic Column
Hanbon medium and high pressure pilot scale chromatography column include DAC (dynamic axial compression)columns and laboratory columns. In 2005, Hanbon developed DAC® (dynamic axial compression) column with independent intellectual property rights, and has built the world's largest production and assembly workshop for dynamic axial compression columns. The product has been continuously upgraded and has been recognized by domestic and international markets, and is exported to more than 20 countries such as India, South Korea, Norway, Hungary, Germany, the United Kingdom, and Russia. Hanbon provides users with a dynamic axial compression column with an inner diameter range from 50mm to 2000mm, providing customized services. Laboratory chromatographic column include conventional high-performance liquid chromatography columns, spring columns, dynamic axial compression columns, and multifunctional axial compression columns. How Do I Choose A Suitable Preparative Column? Step 1: Choose the right packing material. The smaller the particle size the higher the column efficiency, but the higher the price and the higher the column pressure, requiring higher pressure tolerance in the equipment hardware. Step 2: Choose the right bonding phase and pore size. How to choose the right carbon content and particle size according to the molecular weight of the substance is a very important issue. Step 3: Selecting the right column tube. The sample is to be served in proportion to the cross-sectional area of the column. The inner diameter of the column is to be selected to suit the sample serving size. Step 4: Determine the appropriate flow rate and loading volume The flow rate of the prepared column: generally proportional to the square of the diameter. Sample loading volume: a combination of purification time, solvent usage, efficiency of the column and sample purity. Technical Advantages Of DAC DAC columns are controlled by dynamic axial compression, which enables dynamic pressure retention and prevents collapse of the column head, loss of column efficiency and poor reproducibility, etc. If a DAC column loses efficiency after prolonged use, the packing can be pushed out after removal of the column, and the column can be homogenized and loaded again. The whole reloading process is not difficult and takes about 1-2H. We provide octadecylsilanized silica gel column, jacketed chromatography column, guard column used in liquid chromatography, chromatography column packed with silica gel, silica gel hplc column, precolumn hplc, different columns used in hplc, etc. For more information, please feel free to contact us! Minimum Order: 1 bags Contact:
Phone: Fax: Email: Jiangsu Hanbon Science&Technology Co., LTD
No.1-9 jixian road, economic development zone huaian 223005 China 1/4/24 1:36 GMT
Buffer Dilution/ Conditioning System
Bio-Con® auto dilution system is to mix various concentrated buffer solutions, including acid, alkali, salt, etc., with injection water online to prepare the required buffer solution. Different concentrations can be accurately prepared according to specific usage situations. The online dilution and preparation system can quickly achieve stable control parameters. It can also be integrated with the Bio-Pro® pilot & process chromatography system or Bio-TFF tangential flow filtration system as a whole, continuously completing the process of "preparation + chromatography or preparation + tangential flow filtration", overall control and data recording. The overall system is based on DCS+BATCH system control, which can achieve centralized management, centralized control, batch processing, and batch control of the system, with a higher degree of automation. The Difference Between Dilution And In-Line Dilution The Inline Dilution System is similar to the two-pump gradient mode and allows for buffer dilution within a certain range. However, given the solubility of the mother liquor, pH shift after dilution and other phenomena, the robustness of buffer formulation is limited in large-scale applications. The in-line conditioning system uses a single component mother liquor of acid system, base system, salt system, water and additive system to perform buffer formulation, simulating the traditional laboratory formulation mode, with corresponding pH and conductivity feedback adjustment added during the formulation process for improving buffer preparation stability. The in-line buffer configuration is a single-component buffer concentrate with high solubility and can therefore be diluted up to a hundred times, which allows the volume of the buffer tank to be reduced a hundred times and can really solve the efficiency of room utilisation in the dispensing room or between uses. It is possible to obtain an in-line buffer configuration system that has obvious advantages over in-line dilution systems in terms of scalability and adaptability, and at the same time provides a better solution for modern buffer preparation. The Need For In-Line Automatic Buffer Conditioning Systems Buffer preparation for chromatography and filtration steps in bioprocessing is a challenge in terms of providing timely buffer delivery, reproducibility, and good process economics. Traditionally, buffer preparation relies mostly on manual work, which is labour-intensive and makes it difficult to avoid human errors, such as inaccurate weighing or deviations in the dosing of injection water for dilution. In addition, the target buffer must pass various quality control tests before it can be used in production, resulting in long dispensing cycles. The tanks must also be thoroughly cleaned and validated if they are used for other liquids. Another issue that should not be overlooked is that these large dispensing and storage tanks take up a lot of money and plant space. We provide dilution system cleaning, dilution equipment, automated dilution machine, dilution control, dilution dispenser, etc. For more information about preparation of pharmaceutical buffer solution, please feel free to contact us! Minimum Order: 1 bags Contact:
Phone: Fax: Email: Jiangsu Hanbon Science&Technology Co., LTD
No.1-9 jixian road, economic development zone huaian 223005 China 1/4/24 1:35 GMT
Bio-TFF Tangential Flow Filtration System
Bio-TFF tangential flow filtration tff system is an easy-to-use automatic ultrafiltration UF/DF system suitable for biopharmaceutical process development, pilot studies, and small-scale production. The benchtop tff system adopts innovative and intelligent design, which not only improves process performance, but also achieves extremely low minimum operating volume, maximum ultrafiltration concentration multiple, and optimal product recovery function. Features of Bio-tff filtration system 01. Hygienic design, compliant with GMP and ASME BPE requirements; 02. Use sanitary grade quaternary diaphragm pump or rotor pump, low shear force, low pulse; 03. Automatic TMP control, automatic concentration, equal volume filtration and other functions; 04. Equipped with a built-in integrity detection module, without the need for an external integrity detector; 05. Chinese and English operating system complies with the requirements of FDA 21 CFR Part 11; 06. Customization can be customized according to different customer requirements; 07. Provide a complete set of GMP verification documents and services. BIO-TFF TANGENTIAL FLOW FILTRATION SYSTEM SPECIFICATIONS Model No. Bio-TFF600 Bio-TFF1200 Bio-TFF2500 Bio-TFF4400 Bio-TFF9000 Bio-TFF20000 Circulating pump Sanitary quaternary diaphragm pump Sanitary rotor pump Pump rate(L/H) 6~600 10~1200 50-2500 150~5000 300~9000 600~20000 Filtration area(m2) 0.1~2.5 0.5~2.5 0.5~5 0.5~10 1~20 2~40 Pipeline 1/2"TC 3/4"TC 1"TC 1"TC 1½" TC 2" TC 3" TC pH range 0~14 CD range(mS/cm) 0.1uS/cm~300mS/cm Tubing materia SS316L(ASME BPE), Ra≦0.4µm Solvent mixing tank(L) Optional (20/30/50/100 and others) Fluid infusion pump Optional System pressure(bar) ≤6 Power 220/380VAC 50Hz Compressed air(bar) 5~7 For more information about tangential flow filtration system price and tangential flow filtration equipment, please feel free to contact us! Minimum Order: 1 bags Contact:
Phone: Fax: Email: Jiangsu Hanbon Science&Technology Co., LTD
No.1-9 jixian road, economic development zone huaian 223005 China 1/4/24 1:34 GMT
Bio-Pro® Pilot & Process Chromatography System
Bio-Pro® pilot& industrial chromatography systems is suitable for pilot and large-scale production of biopharmaceutical purification processes. The automated chromatography systems is designed with integrated modules according to ASME BPE and GMP requirements, and can be configured in various ways according to customer specific usage requirements. The system can manually or automatically achieve processes such as balancing, sampling, rinsing, elution, automatic collection, clean in place, and can provide customers with verification documents that comply with GMP regulations. Features of Bio-Pro® Pilot & automated gas chromatography systems 01. High Quality with Stability Key components of the system adopt internationally renowned brands, which are stable and reliable; The pipeline design adopts ASME BPE standard, with inner wall electric polishing, Ra ≤ 0.4um, and automatic welding; Provide FDA or USP Class VI material certification for non-stainless steel materials in contact with the material liquid; All stainless steel materials in contact with the material have a serial number, serial number/furnace number to ensure traceability; The instrument adopts digital communication to overcome the problems caused by analog signals; The control software adopts self-developed software on the C # platform, which meets the requirements of FDA 21 CFR Part 11; Using a database to store data and having mature and reliable solutions to interface with various DCS systems; Provide complete GMP verification documents and services; Can achieve double-column position series-parallel connection. BIO-PRO® PILOT & PROCESS CHROMATOGRAPHY SYSTEM SPECIFICATION Model No. Bio-Pro 60 Bio-Pro 180 Bio-Pro 600 Bio-Pro 1200 Bio-Pro 2500 Bio-Pro 4400 Infusion pump High-accuracy constant-flow pump Sanitary quaternary diaphragm pump Flow range(L/h) 1~60 1~180 6~600 10~1200 50-2500 150~5000 Flow accuracy(L/h) 1% or 5ml/min 1% or 0.5L/h 1% or 1.5L/h 1% or 3L/h 1% or 5L/h 1% or 10L/h Tubing 1/4"TC (OD6.35 X ID4.57) 3/8"TC (OD9.53 X ID7.75) 1/2"TC (OD12.7 X ID9.4) 3/4"TC (OD19.05 X ID15.75) 1"TC (OD 25.4 X ID 22.1) 1½" TC (OD38.1 X ID34.8) Tubing material SS 316L(ASME BPE), Electro polishing Ra≤0.4um System pressure(bar) 6 UV-Vis Detector(nm) Fixed wavelength 280nm / adjustable wavelength with 4 channels 200-400/200-800nm Conductivity range 0.1uS/cm~300mS/cm( 0.1uS / cm~500mS / cm ) pH range 0~14 Working temperature 4~40 ℃ Compression air(bar) 5~7 Size(mm) 1400x750x1300/ 1100*700*1200 1370x700x1200 1470x750x1350 1470x750x1350 1800x1200x1800 Weight(kg) 265 /220 230 280 295 630 700 Minimum Order: 1 bags Contact:
Phone: Fax: Email: Jiangsu Hanbon Science&Technology Co., LTD
No.1-9 jixian road, economic development zone huaian 223005 China 1/3/24 4:00 GMT
FVH9 CMC Food Additive Odorless Ice Cream Thickener ≤10.0% Moisture
Product Description Linguang China Food FVH9 Factory additive Ice Cream Thickener Cmc Factory Price Wholesale China 1.Product description High quality grade carboxymethyl cellulose sodium, wholesale price in Chinese factories 1. Retard the aging of gelatinized starch 2. High viscosity CMC can replace guar gum and reduce production costs. 3. Reduce the amount of solid raw materials and lower production cost. 4. Enhance the melting resistance of the ice creams and impart smooth and exquisite taste. 2.Related recommendations FVH9 CMC Food Additive Odorless Ice Cream Thickener ≤10.0% Moisture 0 3.Company Profile Qingdao Linguang Biochemical Co., Ltd is a professional high-tech enterprise which was established in 2010. We engage in the development, manufacture, sales and service of sodium carboxymethyl cellulose(CMC). "LinGuang" CMC It is widely used in food,ceramic,petroleum, paper,toothpaste,printing,medicine, detergent, etc. It is exported to Europe, United States,Southeast Asia ,Middle East and other countries. 4. Related certificates FVH9 CMC Food Additive Odorless Ice Cream Thickener ≤10.0% Moisture 1 5. FVH9 CMC Food Additive Odorless Ice Cream Thickener ≤10.0% Moisture 2 Contact:
Phone: Fax: Email: Dongying Linguang New Material Technology Co., Ltd.
517 Middle River RD, 266555, Huangdao district, Qingdao, CHINA Qingdao 266000 China 1/2/24 6:56 GMT
50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chem
Product Description Oxytocin Acetate Salt Factory Price Pharmaceutical Chemical Purity Degree 99% CAS No. 50-56-6 Chemical property White crystalline solid with weak alkalinity. Use It is used as pharmaceutical raw materials, solvent of photographic developer, solvent of paraffin oil in artificial fiber, emulsifier of cosmetics, etc Use Triisopropanolamine can be used as gas absorbent and antioxidant; Cement industry as a grinding agent; Fiber industry used as refining agent, antistatic agent, dyeing Chemicalbook additives, fiber wetting agent; Used as antioxidant and plasticizer in lubricating oil and cutting oil; Plastics industry as a crosslinker; It can also be used as a dispersant of titanium dioxide, minerals and curing agent in the polyurethane industry. oxytocin is a neuropeptide hormone involved in various physiological processes, including reproductive functions and social bonding. Its role in promoting trust, empathy, and attachment has garnered significant interest in the fields of psychology and neuroscience. Further research is ongoing to explore its potential therapeutic applications and better understand its effects on human behavior. Product Name Oxytocin Purity ≥99% Appearance powder CAS NO. 50-56-6 Molecular Formula C43H66N12O12S2 Molecular Weight 1007.19 Meliting Point 192-194°C Boiling Point 1533.3±65.0 °C(Predicted) Desity 1.1086 (rough estimate) Storage 2-8°C 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 0 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 1 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 2 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 3 Xingtai Xinzhou Technology Co., LTD. Xingtai Xinzhou Technology Co., Ltd. was established in 2022 with strong research and development capabilities and superb synthesis technology, as well as advanced quality control measures. Effectively promote the joint venture and cooperation with the major enterprises, manufacturers, with the idea of industrial development to serve the society and the majority of users. We always adhere to the market demand as the orientation, constantly synthesizing new high-tech chemical products and medical intermediates, mainly exported to the United States, India, South Africa, Nigeria and other countries and regions, has a wealth of export experience, to ensure transportation safety, can let each customer as soon as possible to safely receive the goods. 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 4 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 5 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 6 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 7 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 8 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 9 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 10 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 11 50-56-6 API Intermediates Oxytocin Acetate Salt Hydrate Pharmaceutical Chemical 12 FAQ Q1: Are you a manutacturer or trading company? We are manufacturer,welcome to visit us. Q2: How to confirm the product quality before placing the order? Sample could be provided , and we have the inspection report issued by an authoritativethird-party testing agency. Q3: What's your MOQ? It depends on different products , we can accept sample order or provide sample for your test. Q4: How about delivery time / method? We usually ship within 1-3 working days after your paymentWe can ship by door to door courier, air , sea , you also can choose your forwarder shipping agent. Q5: Do you provide after sales service? provide 24* 7 service . We can talk by email , skype , whatsapp , phone or whatever youfeel convenien. Q6: How to solve the after-sale disputes? We accept Changing or Refunding service if any quality problem. Contact:
Phone: Fax: Email: Xingtai Xinzhou Technology Co., Ltd
Tianyi Port community, Xiangdu District, Xingtai City, Hebei province Xingtai 054000 China 12/25/23 3:41 GMT
700*1040mm Urethane Screen 0.075mm Aperture Lanxess PU Screen Mesh
0.075mm aperture 700*1040mm urethane screen from Lanxess PU materials for high frequency vibrating sieve urethane screen is with high open area and urethane screen surfaces , which is used for fine particle separations for both wet and dry applications. This kind of urethane screen panels are well known for their abrasion resistance, and long life with high open area, capacity, and performance. Moreover, its anti-blinding properties now make it feasible to screen materials previously considered difficult or even impossible to screen. Mining processing plants throughout the world have demonstrated significant cost savings after using of screens.The shelf life of this fine screen mesh is longer than conventional woven wire panels. They are also lightweight and easy to install. With fine aperture and open areas ranging from 30 to 40 percent, screen surfaces are suited to a wide variety of wet and dry applications. A broad range of panel openings are currently available to fit screening machines .Yet, the design and manufacture of custom molds, and even urethane formulations, is an ongoing process. Technical Data Material Polyurethane Aperture size(width) 0.075mm - 1.5mm Aperture size(length) 2.59mm - 8.2mm Life 6 month - 12 month Color orange, red and as your requests Open area 20.0% - 40.6% Hook polyurethane or metal Screen size 700mm x 1040mm is common , other size can be design as your request Contact:
Phone: Fax: Email: JOYWAY INDUSTRIAL COMPANY LIMITED
904, Block A, China Europe International Building, Zhangdian District, Zibo City, Shandong Province Zibo 255000 China 12/22/23 13:29 GMT
Avian Polyomavirus Nucleic Acid Test Kit
This reagent kit can perform amplification detection of the conserved genes of Avian Polyoma Virus (APV) in samples such as bird feathers, blood, tissues, oral/genital swabs, etc. By introducing an endogenous internal reference, the nucleic acid extraction and amplification process can be monitored to ensure the accuracy of the test results. Contact:
Phone: Fax: Email: Zhangjiakou Xion Biotech Co., Ltd
Zhanqian East Street, Qiaodong District, Zhangjiakou City,Hebei, China Zhangjiakou 075000 China SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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