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存储条件：RT 英文名：Maltose monohydrate |
CAS号：6363-53-7 产品别名：麦芽糖,一水;麦芽糖一水合物;D-(+)-麦芽糖单水合物;淀粉糖;饴糖;米谷肴;糖肴;麥芽糖水合物D-Glucose, 4-O-alpha-D-glucopyranosyl-, monohydrate;D-MALTOSE;D-MALTOSE, H2 O;D-(+)-MALTOSE HYDRATE;D(+)-MALTOSE MONOHYDRATE;D-MALTOSE MONOHYDRATE;D-MALATOSE;MALTOBIOSE show |
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存储条件：RT 英文名：Maltose monohydrate |
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CAS号：6363-53-7 产品别名：麦芽糖,一水;麦芽糖一水合物;D-(+)-麦芽糖单水合物;淀粉糖;饴糖;米谷肴;糖肴;麥芽糖水合物D-Glucose, 4-O-alpha-D-glucopyranosyl-, monohydrate;D-MALTOSE;D-MALTOSE, H2 O;D-(+)-MALTOSE HYDRATE;D(+)-MALTOSE MONOHYDRATE;D-MALTOSE MONOHYDRATE;D-MALATOSE;MALTOBIOSE show |
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产品描述
Other Notes
Component of the liquid stationary phase in the GLC separation of nitroxlene and xylene isomers[1].
Application
D-Maltose, an α(1→4) linked disaccharide of D-glucose, is used as a substrate for the identification, differentiation and characterization of enzymes such as maltase(s); maltose α-D-glucosyltransferase(s); maltose-transporting ATPase(s); maltose O-acetyltransferase(s) and maltose epimerase(s) and phosphorylase(s). D-Maltose is used to study maltose-binding proteins and disaccharide transport systems.
Biochem/physiol Actions
Maltose is a disaccharide containing two glucose molecules with an α(1→4) glycosidic linkage. Maltose can be derived from starch in food through the action of amylase. Maltose can be found in many food products, including beer, cereals, and pasta.
性质
| Related Categories | BioUltra, Disaccharide, 生化试剂, 碳水化合物 |
| InChI Key | HBDJFVFTHLOSDW-DNDLZOGFSA-N |
| product line | BioUltra |
| assay | ≥99.0% (HPLC) |
| optical activity | [α]20/D +130±2°, 24 hr, c = 4% in H2O |
| impurities | insoluble matter, passes filter test |
| ign. residue | ≤0.1% |
| pH | 5.0-7.0 (25 °C, 0.5 M in H2O) |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| anion traces | chloride (Cl-): ≤50 mg/kg |
| sulfate (SO42-): ≤50 mg/kg | |
| cation traces | Al: ≤5 mg/kg |
| As: ≤0.1 mg/kg | |
| Ba: ≤5 mg/kg | |
| Bi: ≤5 mg/kg | |
| Ca: ≤50 mg/kg | |
| Cd: ≤5 mg/kg | |
| Co: ≤5 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤5 mg/kg | |
| K: ≤50 mg/kg | |
| Li: ≤5 mg/kg | |
| Mg: ≤5 mg/kg | |
| Mn: ≤5 mg/kg | |
| Mo: ≤5 mg/kg | |
| Na: ≤50 mg/kg | |
| Ni: ≤5 mg/kg | |
| Pb: ≤5 mg/kg | |
| Sr: ≤5 mg/kg | |
| Zn: ≤5 mg/kg | |
| λ | 0.5 M in H2O |
| UV absorption | λ: 260 nm Amax: 0.08 |
| λ: 280 nm Amax: 0.07 |
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