目录号:B27123
生物活性: 1,2-Dipalmitoyl-rac-glycerol is a diacylglycerol containing palmitic acid at the sn-1 and sn-2 positions (Cat. No. 10006627). It is found in a variety of vegetable oils, including palm, soybean, canola, and corn. 1 \n 1,2-Dipalmitoyl-rac-glycerol MaxSpec? Standard is a quantitative grade standard of 1,2-dipalmitoyl-rac-glycerol prepared for mass spectrometry and related applications requiring quantitative reproducibility . The solution has been prepared gravimetrically and contained in argon-sealed deactivated glass ampoules. Concentrations were verified by comparison to independently prepared calibration standards. This 1,2-dipalmitoyl-rac-glycerol MaxSpec? Standard is guaranteed to meet specifications for identity, purity, stability, and concentration and is supplied with a batch-specific Certificate of Analysis. Ongoing stability testing is performed to ensure concentrations remain accurate throughout the shelf life of the product. Note: Add more solution to the vial than listed. Therefore, accurate volume measurements are necessary to prepare calibration standards. Follow recommended storage and handling conditions to maintain product quality.
CAS: 40290-32-2
中文名称:RAC-甘油-1,2-二棕榈精
目录号:B27295
生物活性: Acetobromocellobiose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 14227-66-8
中文名称:(2R,3R,4S,5R,6S)-2-(乙酰氧基甲基)-6-(((2R,3R,4S,5R,6R)-4,5-二乙酰氧基-2-(乙酰氧基甲基)-6-溴四氢-2H-吡喃-3-基)氧基)四氢-2H-吡喃-3,4,5-三基三乙酸酯
目录号:B27896
生物活性: Laminaribiose is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 34980-39-7
中文名称:海带二糖
目录号:B26670
生物活性: IPTG is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon, and it is therefore used to induce protein expression where the gene is under the control of the lac operator.
CAS: 367-93-1
目录号:B26699
生物活性: PNPG(4-Nitrophenyl-β-D- glucopyranoside) is a chromogenic β-D-glucosidase substrate, producing a yellow solution upon cleavage.
CAS: 2492-87-7
目录号:B26712
生物活性: ONPG is a colorimetric and spectrophotometric substrate for detection of β-galactosidase activity.
CAS: 369-07-3
目录号:B26859
生物活性: Carrageenan is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 9000-07-1
中文名称:Λ-爱兰苔胶
目录号:B27085
生物活性: UDP-GalNAc (UDP-N-acetyl-D-galactosamine) disodium is a sugar nucleotide and a substrate of EpsC115. EpsC115 is an exopolymeric substances (EPS) N-terminal deletion mutant with the residue 1-115 deletion. UDP-GalNAc UDP-GalNAc is the donor substrate of many N-acetylgalactosaminyltransferases, enzymes which transfer GalNAc from the nucleotide sugar to a saccharide or peptide acceptor.
CAS: 108320-87-2
目录号:B27124
生物活性: Uridine diphosphate glucuronic acid (UDP-GlcA) ammonium is a cofactor that is formed by the catalytic activity of UDP-glucose dehydrogenase. Uridine diphosphate glucuronic acid (ammonium) is a central precursor in sugar nucleotide biosynthesis and common substrate for C4-epimerases and decarboxylases releasing UDP-galacturonic acid (UDP-GalA) and UDP-pentose products, respectively. Uridine diphosphate glucuronic acid (ammonium), as a glucuronic acid donor, can be used for for the research of the conjugation of bilirubin in the endoplasmic recticulum.
CAS: 43195-60-4
中文名称:尿苷5'-二磷酸葡萄糖醛酸铵盐
目录号:B27449
生物活性: Deoxy-bigchap is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
CAS: 86303-23-3
中文名称:12-二羟基胆甾烷-24-胺
