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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

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

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

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

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

Product Description Natural Plant Extract Horsetail Extract Horsetail Grass Extract Products Description Basic Information Product Name Horsetail Extract Certificate ISO9001/Halal/Kosher , Appearance Brown yellow powder Specification 7% Test Method TLC Stock in stock MOQ 1 Kg Sample Free sample Packaging 25kg/Paper drum with two plasic bags inside; 10kg/Paper drum with two plasic bags inside; 1-5kg/Al.foil bag with carton outside Storage Store in cool & dry place, Keep away from strong light and heat. What is Extract Horsetail Extract? Horsetail is a natural herb with great nutritional value. This ancient herb has existed in ancient times. It is rich in nutrients and minerals, such as vitamins A, B, E, minerals silicon, manganese, potassium, etc.wait.Especially rich in silicic acid and silicates. What is the function of Extract Horsetail Extract? 1. Promote human metabolism; Horsetail picked in the spring is particularly good at preventing or reversing osteoporosis because it is rich in minerals, especially magnesium.Horsetail can prevent arteriosclerosis because it is rich in chromium, flavins, saponins, and astringents.Horsetail also contains potassium and iron, which can increase energy and reduce fatigue. 2. Cool blood and detoxify; Horsetail has the effect of cooling blood and detoxifying.If you are bitten by a mosquito, you can crush horsetail and apply it on the wound. It has a certain detoxification effect. It can also be used to prevent bleeding wounds and promote recovery. 3. Help absorb calcium; Horsetail is rich in silicic acid, which helps the body absorb calcium and nourishes nails, skin, hair, bones and connective tissue throughout the body.Burdock and Horsetail help prevent split ends while increasing hair elasticity.Horsetail also helps to remove excess oil from the skin and hair, allowing hair to grow healthier, thicker and bouncy.

Anhydrous magnesium chloride is a by-product of titanium sponge. Magnesium metal and titanium tetrachloride undergo a reduction reaction in a closed container at high temperature, Mg+TiCl4 = Ti+MgCl2, and then anhydrous magnesium chloride liquid is produced. After being poured into a steel container and cooled for 24 hours, anhydrous magnesium chloride blocks are formed, which are packaged and delivered from the factory. According to the requirements of customers, it is processed into different shapes and sizes.

Minimum Order: 20 square metres

Product Description CAS No. 922-67-8 Intermediates Pharma For Methyl Propiolate Methyl propiolate was used in the synthesis of polysubstituted 3- arylaminoacrylate and tetrahydropyrimidin-2-one derivatives. It was also used as a thiol derivatizing agent for capillary electrophoresis. Methyl propiolate is an organic compound with the formula HC2CO2CH3. It is the methyl ester of propiolic acid, the simplest acetylenic carboxylic acid. It is a colorless liquid that is miscible with organic solvents. The compound is a reagent and building block for the synthesis of other organic compounds, reactions that exploit the electrophilicity of the alkyne group. CAS No. 922-67-8 Methyl Propiolate Colourless To Pale Yellow Liquid 0 ITEM CONTENT Alias PROPARGYLIC ACID METHYL ESTER Purity 99% Molecular Weight 84.07 CAS No. 922-67-8 Appearance Clear, colourless to pale yellow liquid Molar mass 84.074 g·mol−1 Hazard classification Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3 Usage N-3 protective reagent for uridine and thymidine Boiling Point 103-105 °C (lit.) Storage Store at room temperature Personal protective equipment Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter Type Chemical intermediate Flash Ponit 16 °C - closed cup EINECS No. 213-083-5 CAS No. 922-67-8 Methyl Propiolate Colourless To Pale Yellow Liquid 1 Handling and Storage Handling: Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Keep away from heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Storage: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.

Where to buy 148553-50-8 Crystal Pregabalin Powder pregabalin crystalline powder how to pass customs, 148553-50-8, Pregabalin Crystalline Door to Door deliver to Russia, UAE, Kuwait Pregabalin Crystalline Powder Very Favorable price, 148553-50-8 Pregabalin Crystalline Buy Crystal Pregabalin Powder 148553-50-8 Density Order Crystal Pregabalin Powder 148553-50-8 Molecular Formula C8H17NO2 China Crystal Pregabalin Powder 148553-50-8 Molecular Weight whatsapp/ telegram/Signal: 008617786397053 wickr me: kairunt5 Threema: JERYR9PR kairunt5@kairunt.com Payment: Bitcoin, USDT, USDC, Bank Transfer We export to Russia, Ukraine, Kazakhstan etc, 100% Keep Discreet, Door to Door whatsapp/telegram/Signal: 008617786397053 wickr me: kairunt5 Threema: JERYR9PR Payment: Bitcoin, USDT, USDC, Bank Transfer 关键词：148553508 ， Pregabalin Powder ，Crystal Pregabalin

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Product description: 28578–16–7 Name: PMK POWDER PMK OIL 28578–16–7 Usage: medical intermediate 28578–16–7 Purity: 99% 28578–16–7 Appearance : White powder or yellow oil PMK , CAS28578–16–7 . PMK Powder, PMK OIL ,28578–16–7 ,PMK 28578–16–7, 28578–16–7 Supplier, 28578–16–7 factory, 28578–16–7 manufacturer, 28578– 16–7 china, 28578–16–7 powder Netherlands , 28578–16–7 pm

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Product description: 28578–16–7 Name: PMK POWDER PMK OIL 28578–16–7 Usage: medical intermediate 28578–16–7 Purity: 99% 28578–16–7 Appearance : White powder or yellow oil PMK , CAS28578–16–7 . PMK Powder, PMK OIL ,28578–16–7 ,PMK 28578–16–7, 28578–16–7 Supplier, 28578–16–7 factory, 28578–16–7 manufacturer, 28578– 16–7 china, 28578–16–7 powder Netherlands , 28578–16–7 pmk oil Netherlands ,28578–16–7 Germany , 28578–16–7 Europe , 28578–16–7 wholesale, 28578– 16–7 price,28578–16–7 sample, 28578–16–7 chemical, PMK ethyl glycidate powder , PMK ethyl glycidate OIL

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high extraction,nice quality,factory sales,best price,fast delivery to holland,uk,canada,germany etc. Germany stock available!!! CAS 5449-12-7 bmk powder high rate door to door delivery MF:C10H9NaO3 CAS 20320-59-6 bmk liquid special line fast delivery MF:C15H18O5 CAS 718-08-1 bmk, new bmk, bmk powder, bmk glycidate, bmk liquid, bmk oil, bmk glycidate powder, bmk glycidate oil, Appearance:White to light yellow powder Purity:99% MF:C10H9NaO3 EINECS NO. 226-500-0 whatsapp/ telegram/Signal: 008617786397053 wickr me: kairunt5 Threema: JERYR9PR kairunt5@kairunt.com Payment: Bitcoin, USDT, USDC, LTC, XMR, Bank Transfer

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Product Description Co-Formula Organosilicon Compounds Paints & Coatings, Plastics & Rubbers Additives Focusing on customers mainly from coatings and plastics industries, Co- Formula has successfully developed a group of paint additives and plastic additives. These auxiliaries consist of filler or pigment dispersing agent, special dispersing agent and anti-scratch additives. During the processing of crosslinked cables or pipes, Co-Formula filler dispersing agent can be coupled with inorganic fillers such as aluminum hydroxide, magnesium hydroxide or other inorganic fillers such as kaolin, titanium dioxide, talcum powder, to improve the compatibility of fillers with organic systems such as polyolefin (PP/PE), EVA, thermoplastic elastomer, rubber and thermosetting resin, and can be hydrophobically modified on the surface of inorganic fillers. These dispersing agents can replace A-172 silane, Evonik Dynasylan® 6598 or Dynasylan® 9896 directly as more favorable alternatives. Co-Formula dispersing agents for paints & inks are primarily used in solvent-based industrial coatings, automotive coatings or high-grade ink. With high dispersibility and wide compatibility with various resins, they have made a name for themselves in paints and inks industries. These dispersing agents can be used as the counterpart of SOLSPERSE 24000, SOLSPERSE 32500, TEGOMER V-SI 4042 and other famous international brands. Part of coating additives and plastic additives at Co-Formula are listed as follows. There auxiliaries and additives are mostly made to order. Please check with our customer service team for stocks or inquiries. CFS-A40 Solvent-free Additive of Plastic Compounds Tegomer V-Si 4042 CFS-A41 Polyester Modified Siloxane Based Additive TEGOMER® H-Si 6441 P CFS-A10 Anti-scratch Additive DOW MB50-001 CFS-A01 Powder Dispersion Agent(MH/AH) A-172 CFS-A02 Powder Dispersion Agent DC11-100 CFS-A24 Pigment Dispersing Agent SOLSPERSE 24000 CFS-A25 Pigment Dispersing Agent(Solvent-based) SOLSPERSE 32500 CFS-A11 Water borne sol-gel system Dynasylan SIVO 110 CFS-A43 Pigment Dispersing Agent Efka® PX 4310 CFS-A21 Pigment Dispersing Agent IrCosperse™ 2155

White High Pure 99% Pharma Raw Material Anti Seizure Medication Levetiracetam CAS102767-28-2 Description: Levetiraceta , m is a white crystalline powder chemical. The chemical name is (S)-α-ethyl-2-oxo-1-pyrrolidineacetamide, the molecular formula is C8H14N2O2, and the molecular weight is 170.20900. Levetiracetam is an antiepileptic drug, which is mainly used clinically for the additional treatment of partial seizures in adults and children over 4 years old with epilepsy., Levetiracetam is a pyrrolidone derivative whose chemical structure is not related to existing antiepileptic drugs. The exact mechanism of levetiracetam's antiepileptic effect is unknown. Protective effects observed with levetiracetam against generalized seizures secondary to focal seizures induced by pilocarpine and kainic acid, two chemical convulsants that mimic the complex parts associated with secondary generalized seizures in some individuals Characteristics of sex seizures. Levetiracetam has inhibitory effects on both the ignition process and the ignition state in the rat model of complex partial seizures. In vitro and in vivo experiments showed that levetiracetam inhibited hippocampal epileptiform burst discharges, suggesting that levetiracetam may selectively inhibit the supersynchrony of epileptiform burst discharges and the spread of seizures. At concentrations as high as 10 uM, levetiracetam has no affinity for several known receptors, such as benzodiazepines, GABA, glycine, NMDA, reuptake sites, and second messenger systems. In vitro studies have shown that levetiracetam has no effect on neuronal voltage-gated sodium channels or T-type calcium currents. Studies have shown that levetiracetam antagonizes the activity of negative regulators of GABA and glycine-gated currents in cultured neurons. A saturable and stereoselective neuronal binding site for levetiracetam was found in rat brain tissue. Application: (1) The (S)-enantiomer of the ethyl analogue of levetiracetam. used as an anticonvulsant (2) The (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of levetiracetam (P500800). used as an anticonvulsant (3) A compound that inhibits pulse discharge without affecting the excitability of normal neurons (4) For the adjuvant treatment of partial seizures in adults and children aged 4 and above. Pharma Raw Material Levetiracetam CAS 102767-28-2 Anti Seizure Medication 0Pharma Raw Material Levetiracetam CAS 102767-28-2 Anti Seizure Medication 1