Other Chemical Auxiliaries

DMAEE CAS:1704-62-7 2-[2-(Dimethylamino)ethoxy]ethanol Overview: Common Name: 2-[2-(Dimethylamino)ethoxy]ethanol Other Chimical Names: 2-[2-(dimethylamino)ethoxy]-ethano;Ethanol, 2-2- (dimethylamino)ethoxy-;N,N-Dimethyl-2-(2-& , lt; , br>aminoethoxy)ethanol;Dimethylaminoethoxye , thanol; , N,N- Dimethyldiglycolamine;Texacat ZR-70 MF： C6H15NO2 MW：133.19 CAS： 1704-62-7 Physical and chemical properties: Form: liquid Odour: mild, amine-like Colour: colourless to yellow pH value: 11.5 ( 1.. g/l) Melting point: No data available Boiling point: 235 °C ( 1.13 hPa) Vapour pressure: < 1 mbar ( 25 °C) Density: 0.9549 g/cm3 ( 20°C) Relative density: 0.9549 ( 20 °C) Partitioning coefficient n -1.21 (calculated) octanol/water (log Pow): Viscosity, dynamic: 1. mPa.s ( 25 °C) Solubility in water: Molar mass: 133.19 g/mol Features and uses: PC-37 is colorless or light yellow liquid at room temperature, soluble in water; PC-37 is a low odor reactive catalyst for rigid packaging foam. Its structure contains active hydrogen, which can react with -NCO and combine into the system, so the smell of finished products is greatly reduced. NT CAT PC-37 can also be used for molding soft foam and polyether polyurethane soft block foam. Storage Information: Store in a cool and ventilated warehouse. Keep away from fire and heat. Protect from direct sunlight. Keep container sealed. It should be stored separately from oxidant and edible chemicals, and mixed storage is forbidden. Firefighting equipment of corresponding variety and quantity shall be provided. Package: 190KG/Steel Drum (PC37, PC-37, POLYCAT 37/Jeffcat ZR-70/DABCO DMAEE/Lupragen N107/ Toyocat RX3/equal)

Minimum Order: 100

TMEDA (N,N,N',N'-Tetramethylethylenediamine) , CAS No.110-18-9 Over view Common Name: N,N,N',N'-Tetramethylethylenediamine Ot , her Chemical Names: N,N,N',N'-Tetramethylethane-1,2-diamine, electrophoresis grade;Four MethylEthylenediaMine;N,N,N',N'-TetraMethy , lethylenediaMine Molar formular C6H16N2 Molar mass 116.2 Physical and chemical properties: a) Appearance Form: Transparent colorless liquid b) Melting point/freezing point Melting point/range: -55 °C - lit. c) Initial boiling point and boiling range 120 - 122 °C - lit. d) Flash point 20 °C - closed cup e) Evaporation rate no data available f) Flammability (solid, gas) no data available g) Upper/lower flammability or explosive limits Upper explosion limit: 9,08 %(V) Lower explosion limit: 0,98 %(V) h) Relative density 0,775 g/cm3 at 20 °C i) Water solubility soluble j) Partition coefficient: log Pow: 0,3 Features and uses: NT CAT TMEDA is a colorless-to-straw, liquid, tertiary amine with a characteristic aminic odor. It is readily soluble in water, ethyl alcohol, and other organic solvent. It is used as an intermediate in organic synthesis. It is also used as a cross linking catalyst for polyurethane rigid foams. Storage Information NEWTOP Chemical recommends that our catalysts be stored in a dry and cool area under appropriate ventilation conditions. Each container should be closed tightly to avoid contamination with moisture or other negative influences that could change the products’ performance in the end use. Package: 160KG Steel Drum (Toyocat TE/ Kaolizer 11/ Dabco TMEDA)

Minimum Order: 100

NT CAT DMP-30 CAS: 90-72-2 Tris(dimethylaminomethyl)phenol Overview: Common Name: Tris(dimethylaminomethyl)phenol Other Chemical Names: Tris(dimethylaminomethyl)phenol,2,4,6-;2,4,6-& , lt; , br>TRI(DIMETHYLAMINOETHYL)PHENOL;a,a',a , '&# , 39;- Tris(dimethylamino)mesitol;ProChemicalbook , texNX3;TAP(aminophenol);VersamineEH30 ;Tris , -(di , methylaminemethyl)phenol;2,4,6-TRIS(DIMETHYLAMINO- , METHYL)PHENOL MF：C15H27N3O MW：265.39 , CAS：90-72-2 Typical Properties Appearance Form: clear, viscous liquid Colour: light yellow Initial boiling point and boiling range 130 - 135 °C at 1 hPa - lit. Flash point 124 °C - closed cup Vapour density 9,16 - (Air = 1.0) Relative density 0,969 g/mL at 25 °C Viscosity 120~250 Features and uses: NT CAT DMP-30 is a tertiary amine accelerator, commonly used in the production of epoxy resin and polyurethane products. NT CAT DMP-30 is commonly used in epoxy resin coatings, adhesives and other industries to accelerate the reaction in curing agent systems such as polyamide, polyether amine, anhydride, and reduce the reaction temperature. NT CAT DMP-30 addition amount accounts for 5-12% of the curing dose. Storage Information Recommends that our catalysts be stored in a dry and cool area under appropriate ventilation conditions. Each container should be closed tightly to avoid contamination with moisture or other negative influences that could change the products' performance in the end use. The optimum storage temperature is between 10 °C and 30 °C. Lower and higher storage temperatures are not preferable and should be avoided. Shelf Life: 24 months Standard Packaging: 200KG Steel Drum 1000KG IBC Drum (DABCO TMR-30, PC CAT NP30, K54)

Minimum Order: 100

NT CAT T CAS:2212-32-0 2-[[2-(dimethylamino)ethyl]methylamino]ethanol , Overview: Common name: 2-[[2-(dimethylamino)ethyl]methylamino]ethanol , Other chemical names: N,N,N’-Trimethyl-N’-(2-hydroxyethyl)-1,2-ethan , ediamine; N-[2-(Dimethylamino)ethyl]-N-methylet , hanolamine;CATALYSTJD-36;N,N,N''- Trime , thyl-N''-(2-hydroxyethyl)-ethyChemicalbook , lenediamine;DABCOT;2-[Methyl[2- (dimethylamino) , ethyl]amino]ethanol;N,N,N′-trieMthylaMinoethyl-N , ′- MethylaMinoehylanol;2-[[2-(dimethylamino)e , thyl]methylamino]etanol MF： C7H18N2O MW： 146.23 Typical Properties Flash Point, °C (PMCC) 89 Viscosity @ 25 °C mPa*s1 7 Specific Gravity @ 25 °C (g/cm3) 0.91 Water Solubility Soluble Calculated OH Number (mgKOH/g) 387 Appearance Pale yellow liquid CAS： 2212-32-0 < , br> Features and uses: Applications for NT CAT T include spray foam insulation, flexible slabstock, packaging foam, automotive instrument panels and other areas where a catalyst providing low residual odor or non-migrating performance is required. The usage levels of NT CAT T are dependent on the requirements of the particular application. When producing flexible or molded foams, it is recommended that NT CAT T be used in conjunction with a strong gelling catalyst such as 33-LV catalyst. Storage Information Recommends that our catalysts be stored in a dry and cool area under appropriate ventilation conditions. Each container should be closed tightly to avoid contamination with moisture or other negative influences that could change the products' performance in the end use. The optimum storage temperature is between 10 °C and 30 °C. Lower and higher storage temperatures are not preferable and should be avoided. Shelf Life: 24 Months Equal to Dabco T/Jeffcat Z-110/Lupragen N400/PC CAT NP80/Toyocat RX5

Minimum Order: 100

Product Name: 1-Boc-4-Piperidone Synonyms: N-(tert-Butoxycarbonyl)-4-piperidone CAS NO.: 79099-07-3 Purity: 99% Molecular Formula: C10H17NO3 Molecular Weight: 199.25 Appearance: White Powder Density: 1.1249 (rough estimate) Grade: Pharmaceutical grade Usage: 1-t-Boc-4-piperidone is a compound useful in organic synthesis.

Minimum Order: 1 bags

1. phase change wax (solid-liquid phase change material) is the use of solid and liquid between the phase change process (melting and condensation) at almost constant temperature to absorb and release a large amount of thermal energy, play a role in energy storage energy saving, temperature regulation, protection of electronic devices and increase the thermal inertness of the object. GSC® FPC series products are an organic normal alkane solid-liquid phase change energy storage material (PCM), which belongs to the linearity and narrow carbon number distribution of linearity and linear alkanes, which has good reversibility of solid-liquid phase change and can be recycled many times;at the same time, solid molding is good, and there is no supercooling and phase separation in the phase transition process. 2. The production of GSC® FPC series products combines some or all of the following process technologies: a. Special liquid-liquid separation (molecular distillation) technology - unlike traditional atmospheric vacuum distillation, which relies on the principle of boiling point difference separation, but relies on the difference in the average free path of molecular motion of different substances to achieve separation; b. New melt crystallization purification technology - using the difference in freezing point between the components or key components of the separated substance, by adjusting the energy transmission control, one of the components crystallizes and precipitates, the molten liquid becomes a suspension, and then the solid-liquid separation is carried out to obtain a pure solid crystallization or re-melting liquid product; c. Blending modification technology - improve the thermal conductivity of phase change materials, according to user needs, through the screening and addition of thermal conductive materials, to meet the special needs of users in terms of product heat transfer efficiency. 3. GSC® FPC series products are suitable for preparing micro droplets into microcapsules or using hollow porous solid carriers, adsorbing the phase change wax in porous particles by physical adsorption method, and then encapsulating to prepare a composite phase change material. 4. Grandstar can provide you with a full range of phase change wax products from 44 °C to 125 °C, some of which have a latent heat of phase change of more than 230kJ/kg, which can meet the needs of electronics, military, aerospace and other applications with higher product purity requirements. If you can't see the temperature product you need from here for your application, don't hesitate to contact us, Grandstar can produce almost every grade of phase change wax in the temperature range described above.

sales3@sxbiology.com Whatsapp:+8613955673274 Wickr me :vera2222 Payment: TT, Western Union, BTC, USDT Delivery time: In Stock. Door to Door delivery,price include freight Hot sellings are following: CAS 1451-82-7 2-Bromo-4'-methylpropiophenone CAS 49851-31-2 2-Bromo-1-phenyl-1-pentanone CAS 79099-07-3 N-(tert-Butoxycarbonyl)-4-piperidone CAS 20320-59-6 BMK,Bmk Glycidate Oil,New bmk CAS 28578-16-7 NEW PMK,Pmk,Pmk Glycidate Oil CAS 288573-56-8 tert-butyl 4-(4-fluoroanilino)piperidine-1-carboxylate CAS 40064-34-4 4,4-Piperidinediol hydrochloride CAS 236117-38-7 2-iodo-1-p-tolylpropan-1-one CAS 148553-50-8 Pregabalin CAS 443998-65-0 tert-butyl 4-(4-bromoanilino)piperidine-1-carboxylate CAS 19099-93-5 N-CBZ-4-piperidone CAS 5337-93-9 4-Methylpropiophenone CAS 80532-66-7 BMK methyl glycidate CAS 10250-27-8 2-(bezylamino)-n-methylpropan-1-ol

Minimum Order: 1 bags

Safe delivery，Double clearance tax，in stock,free sample please feel free to contact me: Wickr

Minimum Order: 1 bags

Safe delivery，Double clearance tax，in stock,free sample please feel free to contact me: Wickr

Minimum Order: 1 bags

Safe delivery，Double clearance tax，in stock,free sample please feel free to contact me: Wickr

Minimum Order: 1 bags

Safe delivery，Double clearance tax，in stock,free sample please feel free to contact me: Wickr

Minimum Order: 1 bags

Health care is Pricey! An assumption which continues to be mainly unchallenged, as, in this arena, the media insurance coverage is limited towards burden as well as management failures. Diseases/disorders as well as their manifestation has no favoritism and also have actually crossed geographical borders without visas today. Cancer is as critical a public health problem in the United States as in India. What is it then that makes one health care center show up more achieved and swaying the other? It is just the end result! Just how much prenatal hereditary testing cost? The outcome is very perception oriented, as it can include remedy, sign monitoring, mortality, quality of life, expense to list down the least. Recognition, Access, and also Affordability are the key 3 As which alter worldwide perception on healthcare efficiency. With growing internet appeal, Google has become the most accessed medical consultant, and also therefore, basic health care expertises is accessible of the fingertips. Government schemes, as well as private gamers, have actually made sure the necessary blood and also serum-based examinations appear in a routine as well as via mass camps. Nonetheless, special genomic examinations continue to be evasive in such programs, majorly due to the cost, approval as well as turn-around time. Prenatal screening stands to be one of the very best strategies to lower the concern of genetic along with genetic disorders, as well as though lots of biochemical examinations are readily available, the clearness worrying the selection, expense as well as the proper pregnancy age for screening are reduced. Additionally, when it concerns hereditary screening, absence of concrete guidelines, the need for therapy; both pre-and post-test, identifying the demand along with the substantial array in prices, elevates application limitations. Assisting Obstetricians as well as well as Pregnancy caretakers on all of the above elements will certainly make a substantial effect and also ease application of population-based antenatal screening programs. Ordinary Rates of Prenatal Tests The diagnostic market working in an unorganized manner has caused strict execution of the PC-PNDT standards on specific prenatal testing tests, helping in cracking down outrages to an excellent degree. However what about the vast variation on the price element. In the initial trimester, the doctors recommend a Simple serum Dual market test, which sets you back over 1,000 INR on average. Easy Thyroid function examination prices anywhere over 300INR. Specialized genetic screening examinations like NIPT will certainly cost anywhere over 22K INR. On the other hand, Karyotyping will set you back INR 2,000 on an average. Cost apart, high quality, certification, solution assistance, and so on also influence reputation. So is prenatal screening pricey? Well, we BGI China believe it is sick treatment, which is expensive. Popularity, convenience of access, and also assurance of high quality are the primary points, which set off the expense control in health care. When the comprehensive testing tests are available, the combination of every one of these factors will certainly assist in cost control. The selection of examination relies on the danger conditions, as each test has various discovery level of sensitivity. Prenatal care comes to be really purposeful when the selection of examination depends on scientific factors as well as not on price. BGI China aims to be your Perfect Prenatal Screening Partner as well as not the Pricey one! Click to know more about BGI gene test BGI prenatal test BGI China products if you are interested.

Why not go for NIPT, a test which offers you the info you want to have regarding your child? Responding to the queries that every "to be" mommy has in her minds. Non-Invasive Prenatal Testing (NIPT) is an innovative genetic screening examination to identify risk for any chromosomal abnormalities that can be present in a baby when it is still developing inside the womb of the mommy. It uses cell-free fetal DNA (cff-DNA) which is the child's DNA that steps easily in the mother's blood while pregnant. The robust Next-Generation Sequencing (NGS) modern technology is made use of to accomplish this assay. NIPT by NGS is a non-invasive testing counterpart of the gold-standard analysis invasive test which makes use of amniotic fluid or chorionic villi to examination. The concept of fluid biopsy and also the discovery of circulating cell-free DNA ended up being the columns in the direction of the advancement of this risk-free prenatal examination; NIPT. Exactly how is NIPT-NGS various from other maternity examinations? What can the examination look for? Trisomy conditions that are 3 duplicates of the chromosome are present rather than the common 2 copies in a set particularly Patau syndrome (Trisomy 13), Edward's syndrome (Trisomy 18) and also Down's disorder (Trisomy 21). X and Y chromosome aneuploidies (abnormal variety of sex chromosome). Micro-deletions in chromosomes. Who is qualified for this test? NIPT-NGS is a screening examination as well as a safe suggestion to inspect Trisomies of chromosome 21, 18 and 13 in the unborn youngster. Factors that make this test a necessity are:. High-risk maternities (Maternity that causes a dangerous risk to either mom or unborn child). Family history of chromosomal conditions. Enhanced mother's age. Previous born with a congenital disease. Unusual ultrasound searchings for. Risky finding in lotion screening. Why is it different from various other examinations? NIPT-NGS test attracts attention from other tests as it can be done as early as in 10 weeks of maternity whereas the first-trimester testing is more effective in between 11-13 weeks, thus NIPT offers even more time to draw future choices. Furthermore, other serum marker tests have an accuracy rate of about 96% together with 5% of incorrect favorable range whereas NIPT by NGS provides an accuracy above 99% with less than 1% of a false favorable result, consequently clarifying its high uniqueness as well as accuracy. Because of high precision, it considerably lowers the variety of maternities which require intrusive examinations, as these can be evaluated prior and recommendation made if there is a need for invasive tests. The threat of tasting associated with NIPT is NIL. What to recognize from your outcomes? The results for NIPT can be reduced danger, high danger or need for re- sampling. Because this is a screening examination, a high risk considers need for verification with invasive examinations prior to attracting any kind of obstetric decision. At BGI China, you can find the best BGI prenatal test products, more details, please contact us.

Why lotion pen tests are a necessary demand as well as not a choice ... What can these pens tell about your unborn youngster's health and wellness? Are you stressed over the health and wellness of your coming infant? Do you want to know exactly how the baby is performing in your womb? In this article, you'll understand all about the Product Marker tests, since they are important in recognizing the health of the fetus. What are antenatal serum pen examinations? Blood serum markers develop the basis of antenatal testing. Lotion markers in expectant females aid identify high-risk pregnancies comprehensive of neural tube issues (defect in the development of brain, spinal column or spinal cord). So, these screeners can likewise find chromosomal trisomy problems in addition to missing out on sets. The chromosomal trisomy problem suggests the enhancement or deletion of the chromosomal set. The developing baby of the expecting mom can secret the biomarkers and are valuable for the doctors to determine and also quarantine later on from the product sample of the mommy. Sorts of product pens There are Different Lotion Markers that can gauge the risk of Chromosomal irregularities during pregnancy. However, any type of screening positively suggesting a high threat requires to be verified by means of invasive diagnostic tests. So, below are every one of the needed Product Pens, which will help you to determine the chromosomal problems with the unborn child. A. Double marker screening Markers: Pregnancy-Associated Plasma Protein-A (PAPP-A) as well as totally free β-human chorionic gonadotrophin (totally free β-hCG). Screening is carried out in between 9th-13th weeks of maternity due to the fact that this examination examines the general fetal wellness to look for any developmental problems. Reduced levels of PAPP-An indicates the risk of Down's disorder (Trisomy 21) as well as Edward's syndrome (Trisomy 18). The raised levels of free β-hCG are the marker of Down's disorder in the fetus. B. Three-way pen screening. Pens: Alpha-Fetoprotein (AFP), human chorionic gonadotrophin (B-hCG) as well as unconjugated Estriol (E3). The Doctors carry out the Triple Market Screening in between 15th-20th weeks of maternity. According to the American University of Obstetricians and Gynecologists (ACOG), AFP degrees are critical because they help to find risk for ~ 85% of neural tube issues. Reduced degrees of AFP and E3 in addition to raised hCG levels recommend an enhanced threat for Down's syndrome. Additionally, low levels of all three suggest threat of Edward's disorder (Trisomy 13). Edward's syndrome or Patau syndrome is obvious with the Ultrasound as well as Three-way Pen Screening in between 15th and also 20th weeks. C. Quadruple marker screening. Markers: AFP, hCG, E3, and also Inhibin A. Due to the fact that there are 4 essential markers to recognize the threats of Down's syndrome its name is Quadruple Pen Screening. This test is advised in between the 15th-20th weeks of maternity since, it includes evaluation of an additional pen; inhibin A, which improves the precision of occupying danger of Down's syndrome. Why advise or sign-up for product marker test? It is a very early screening examination to carry out throughout the initial as well as 2nd trimester of maternity due to the fact that it discovers the Down's syndrome in the fetus. Serum pens in addition to USG report end result and carrying lady's age ends up being an effective danger calculator for Down's disorder. Neural Tube Defects and also Edward's disorder. Easy and secure sample collection: Only 3 to 5 ml lotion from an expecting girl is required for screening. Presents the expecting couple time to take ideal confirmatory examinations and also obstetric decisions in case of a high-risk record. Decreases pregnancy-related problems. Safe for both mother and also unborn child. Outcomes are available within 2 to 3 days. A simple serum screening would certainly make sure the parent-to-be look for any problem that may impact their coming. So, every Pregnant woman must go with an antenatal serum market examination for a risk-free as well as healthy pregnancy since it is so crucial to understand the wellness of the unborn baby as well as get ready for a healthy maternity. Product marker examination-- Every mother's secret to watch over the development of her little being! Click to know more about BGI gene test BGI prenatal test，BGI China products if you are interested.