49159

D-(+)-Glucose monohydrate

suitable for microbiology, ≥99.0%

• 동의어(들): Dextrose monohydrate
• 실험식(Hill 표기법): C₆H₁₂O₆ · H₂O
• CAS Number: 14431-43-7
• Molecular Weight: 198.17
• Beilstein: 5250278
• EC Number: 218-914-5
• MDL number: MFCD00149450
• UNSPSC 코드: 41106212
• PubChem Substance ID: 329757440
• NACRES: NA.85

속성

• Quality Level: 200
• 분석: ≥99.0% (sum of enantiomers, HPLC); ≥99.0%
• 형태: powder
• 광학 활성: [α]20/D +49±3°, 3 hr, c = 10% in H₂O
• 유통기한: limited shelf life, expiry date on the label
• 포장: pkg of 1 kg; pkg of 5 kg
• 저장 조건: (Tightly closed)
• 무기 잔류물: ≤0.1% (as SO₄)
• pH: 6-7 (20 °C, 100 g/L in water)
• solubility: H₂O: 0.1 g/mL, clear, colorless
• 음이온 미량물: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• 양이온 미량물: As: ≤0.1 mg/kg; Ca: ≤10 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; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• 응용 분야: microbiology
• SMILES string: O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O
• InChI: 1S/C6H12O6.H2O/c7-1-3(9)5(11)6(12)4(10)2-8;/h1,3-6,8-12H,2H2;1H2/t3-,4+,5+,6+;/m0./s1
• InChI key: SPFMQWBKVUQXJV-BTVCFUMJSA-N

설명

일반 설명

D-(+)-Glucose monohydrate, commonly known as glucose or dextrose, has several microbiological applications. It is used as a carbon source in microbial culture media to promote the growth and propagation of variety of microorganisms. Glucose is a simple sugar and a primary energy source for bacterial cell metabolism. Glucose monohydrate can also be used as a supplement in media to enhance the growth and productivity of microorganisms used in fermentation processes, for example, in the production of antibiotics, organic acids, and enzymes. It plays an important role in diauxic growth, which refers to the phenomenon in which bacterial cells preferentially utilize glucose as a carbon source before switching to other energy sources. In addition, glucose is a common component in numerous selective and differential media formulations used in the identification and characterization of microorganisms.

애플리케이션

D-(+)-Glucose monohydrate is commonly used as an ingredient in many microbial culture media for the growth and identification of bacteria, yeasts, and molds from various pharmaceutical, environmental, and food and beverage samples.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)