Browse 961 Chemical Products and Raw Materials
GLDA-4Na 38%/47%
Also known as tetrasodium dicarboxymethyl glutamate, abbreviated as GLDA-Na4. GLDA has four carboxylic acid groups, GLDA-Na4 is a new type of green phosphorus-free degradable chelating agent to replace traditional phosphonates, EDTA, NTA, etc. GLDA products are suitable for a wide pH range, high solubility in acidic to strong alkaline conditions, high temperature resistance, strong detergency, non-ecological toxicity, synergistic effect with fungicides, and non-irritating to skin and eyes. Suitable for cleaning agents, detergents, pulp and paper auxiliaries, textile auxiliaries, daily chemicals, personal care products, gypsum and concrete retarders, etc.
GROWTH HORMONE HUMAN
Raw materials: TRIS BORATE EDTA BUFFER, 10X, DNASE, RNASE AND PROTEASE FREE, PH 8.3, FOR MOLECULAR BIOLOGY
Gadolinium Oxide
Samarium gadolinium mixed rare earth solution was prepared from monazite or mixed rare earth ore by extraction and purification. Gadolinium oxalate was precipitated with oxalic acid, and gadolinium oxide was prepared by separation, drying and burning.
Gallium(III) Oxide
Gallium oxide is also known as gallium oxide. Gallium oxide (Ga2O3) is a wide band gap semiconductor, eg= 4.9eV For a long time, people have been paying attention to its conductivity and luminescent properties. Ga2O3 is a kind of transparent oxide semiconductor material, which has a wide application prospect in optoelectronic devices. It is used as the insulating layer of GA based semiconductor material and ultraviolet filter. It can also be used as an O2 chemical detector.
Gatifloxacin
Gatifloxacin sold under the brand names Gatiflo, Tequin and Zymar, is an antibiotic of the fourth-generation fluoroquinolone family, that like other members of that family, inhibits the bacterial enzymes DNA gyrase and topoisomerase IV.
Gefitinib
Gefitinib is a drug used for certain breast, lung and other cancers. Gefitinib is an EGFR inhibitor, like erlotinib, which interrupts signaling through the epidermal growth factor receptor (EGFR) in target cells. Therefore, it is only effective in cancers with mutated and overactive EGFR.
Gemcitabine
Gemcitabine is an anti-tumor drug, similar to pyrimidine, a new type of difluorocarbamide, which can be used in combination with cisplatin in the treatment of non-small cell lung cancer, or in the treatment of advanced or metastatic pancreatic cancer. Gemcitabine is also a bone marrow inhibitor, so the blood cell count should be checked during the treatment period (especially before each intravenous infusion).
Gemifioxacin
Gemifloxacin (trade name Factive, Oscient Pharmaceuticals) is an oral broad-spectrum quinolone antibacterial agent used in the treatment of acute bacterial exacerbation of chronic bronchitis and mild-to-moderate pneumonia. Gemifloxacin is indicated for the treatment of infections caused by susceptible strains of the designated microorganisms in the conditions listed below.
Gentamycin Sulfate
Gentamicin is an aminoglycoside antibiotic complex produced by fermentation of Micromonospora purpurea or M. echinospora. It is a mixture of 3 major components designated as C1 (C21H43N5O7), C1a (C19H39N5O), and C2 (C20H41N5O7). Gentamicin is used as the sulfate salt. Each component consists of five basic nitrogens and requires five equivalents of sulfuric acid per mole of gentamicin base. Gentamicin sulfate is a broad spectrum antibiotic. It inhibits the growth of a wide variety of Gram-positive and Gram-negative microorganisms, including strains resistant to tetracycline, chloramphenicol, kanamycin, and colistin, particularly strains of Pseudomonas, Proteus, Staphylococcus, and Streptococcus. It is effective against mycoplasma as well.
Giemsa Stain
Geimer's pigment can be used as dye intermediate and analytical reagent. It can be used for the determination of indole, fecal odor, urinary blue mother, tryptophan, ergot alkali, etc. it can also be used to distinguish serum rash and scarlet fever. In terms of dye, it can be used to synthesize thermosensitive dye.
Gimeracil
Tegafur is the actual chemotherapeutic agent. It is a prodrug of the active substance fluorouracil (5-FU).Gimeracil inhibits the degradation of fluorouracil by reversibly blocking a dehydrogenase enzyme. This results in higher 5-FU levels and a prolonged half-life of the substance.Oteracil mainly stays in the gut because of its low permeability, where it reduces the production of 5-FU by blocking the enzyme orotate phosphoribosyltransferase. Lower 5-FU levels in the gut result in a lower gastrointestinal toxicity.
Glucono Delta Lactone
Glucono delta-lactone (GDL), also known as gluconolactone, is a food additive with the
Glufosinate
Application: Organophosphorus herbicide, glutamine synthesis inhibitor, nonselective herbicide tag.
Glyoxal 40%
Colorless or pale yellow prismatic crystal or liquid, crystal easy to deliquescence. The vapor is green and burns with a purple flame. Soluble in water, easily soluble in common organic solvents. It is used as a solubilizer and cross-linking agent in polymer chemistry; it is used in organic synthesis, especially when building heterocycles such as imidazoles.
Glyphosate
is a kind of non-selective, no residual sterilant herbicides, root weeds is very effective for many years, is widely used in rubber, orchards, mulberry, tea and sugar cane.
Granisetron Hydrochloride
Granisetron hydrochloride has high receptor selectivity. Its affinity with 5-HT3 receptor is 4000-10000 times of that with other receptors such as 5-HT1, 5-HT2, dopamine D1, D1, histamine H1, benzodiazepine and opioid receptor, while the difference of ondansetron is only 1000 times. The antiemetic rate of granisetron hydrochloride was 93%, 96% and 100% in three dose groups: 2 × 0.005, 2 × 0.05 and 2 × 0.5mg/kg (IV), while that of ondansetron 2 × 2.5mg/kg was 89%. According to the toxicity study, granisetron hydrochloride can achieve a good antiemetic effect at a small dose, with little side effect. The cardiovascular system was abnormal at high dose. As the clinical recommended dose of granisetron hydrochloride is very small (3mg / D), it is only the lowest dose used in animal experiments (< 1mg / kg = L / 25), so the clinical application is very safe. The pharmacokinetic study showed that the half-life (T1 / 2) of granisetron hydrochloride in patients was 9h, that in healthy people was 4h, that in the elderly was 7.7h, and that in young people was 4.9h. Granisetron hydrochloride is mainly metabolized in the liver. It is excreted in the form of 7-hydroxygranisetron hydrochloride and other metabolites through feces and urine. The plasma clearance rate of liver function damaged or liver metastasis cancer decreased, and the clearance rate of renal insufficiency was 1 / 4 of that of normal. A high first pass metabolism was observed by oral administration, with an absolute bioavailability of 60%.
Growth hormone releasing peptide
Polypeptide; Peptides; Pharmaceutical raw materials; Peptide; Polypeptide intermediates
Guanidine Hydrochloride
Guanidine hydrochloride, white or yellowish mass. It is used as the intermediate of medicine, pesticide, dyestuff and other organic compounds. It is an important raw material for the manufacture of sulfonamides and folate. It can also be used as an antistatic agent for synthetic fiber.
Guanidine Thiocyanate
Guanidine isothiocyanate is a kind of uncoupler and a kind of strong denaturant of protein. It can dissolve protein and make the secondary structure of protein disappear. The cell structure is degraded and nucleoprotein is separated from nucleic acid rapidly. It is used to denature and lyse cells, extract RNA and DNA, without RNase and DNase activity.
Guanoxan Sulfate
Contact MOSINTER for product specifications and supply information.
Guayule
The pure product is white solid, soluble in water and organic solvent, stable to acid, harmless to leaves and growth of crops, and low toxic to human and livestock. The early studies on increasing yield of amines showed that it could stimulate inulin to increase latex and increase rubber yield by 2-6 times. Further studies showed that increasing yield of amines could not only promote growth, but also increase the flavor and color of fruits, and also enhance the disease resistance of the products.
HBBCD
Halide flame retardant is a kind of commonly used organic additive flame retardant. The order of flame retardant effect of halide elements is I > br > CL > F. Because the C-F bond is very stable and difficult to decompose, its flame retardant effect is poor, and the thermal stability of sulfonates is poor. Therefore, chlorides or bromides are generally used in industry. The order of flame retardant traffic is aliphatic, alicyclic and aromatic. However, the aliphatic thermal stability is poor, and the processing temperature cannot exceed 205 ℃. The thermal stability of aromatics is good, and the processing temperature can be as high as 315 ℃.
HCFC-124
Widely used in new refrigeration equipment (ultra-low temperature, deep cold) in the process of initial installation and maintenance of re add.
HFC-245FA
The third generation instead of foaming agent, instead of CFC, HCFC rigid polyurethane foam plastics foaming agent, used for fridge, plate polyurethane insulation material foaming.
