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Merck

49159

D-(+)-Glucose monohydrate

suitable for microbiology, ≥99.0%

D-(+)-Glucose monohydrate

Synonym(s):

Dextrose monohydrate

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1 KG

PLN 238.00

5 KG

PLN 783.00

PLN 238.00

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About This Item

Empirical Formula (Hill Notation):
C6H12O6 · H2O
CAS Number:
14431-43-7
Molecular Weight:
198.17
Beilstein:
5250278
EC Number:
218-914-5
MDL number:
MFCD00149450
UNSPSC Code:
41106212
PubChem Substance ID:
329757440
NACRES:
NA.85

Key Documents

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Quality Level

200

Assay

≥99.0% (sum of enantiomers, HPLC)
≥99.0%

form

powder

optical activity

[α]20/D +49±3°, 3 hr, c = 10% in H2O

shelf life

limited shelf life, expiry date on the label

packaging

pkg of 1 kg
pkg of 5 kg

storage condition

(Tightly closed)

ign. residue

≤0.1% (as SO4)

pH

6-7 (20 °C, 100 g/L in water)

solubility

H2O: 0.1 g/mL, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

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

application(s)

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

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This Item
1.083421.0407416301
D-(+)-Glucose monohydrate suitable for microbiology, ≥99.0%

Millipore

49159

D-(+)-Glucose monohydrate

D-(+)-Glucose monohydrate suitable for microbiology, pH 6-7 (20 °C, 100 g/L in H2O)

Millipore

1.08342

D-(+)-Glucose monohydrate

D-(+)-Glucose monohydrate for biochemistry

Millipore

1.04074

D-(+)-Glucose monohydrate

D-(+)-Glucose monohydrate meets analytical specification of Ph. Eur., BP, Ph Franç., 97.5-102.0% anhydrous basis(HPLC)

Sigma-Aldrich

16301

D-(+)-Glucose monohydrate

assay

≥99.0% (sum of enantiomers, HPLC)

assay

-

assay

-

assay

97.5-102.0% anhydrous basis (HPLC)

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

200

solubility

H2O: 0.1 g/mL, clear, colorless

solubility

-

solubility

-

solubility

H2O: 10g/5 mL, clear, colorless

form

powder

form

solid

form

solid

form

powder

cation traces

As: ≤0.1 mg/kg, Cd: ≤5 mg/kg, Cr: ≤5 mg/kg, Fe: ≤5 mg/kg, Mg: ≤5 mg/kg, Na: ≤50 mg/kg, Pb: ≤5 mg/kg, Ca: ≤10 mg/kg, Cu: ≤5 mg/kg, Mn: ≤5 mg/kg, Zn: ≤5 mg/kg, Co: ≤5 mg/kg, Ni: ≤5 mg/kg

cation traces

-

cation traces

-

cation traces

Al: ≤0.5 mg/kg, As: ≤1 mg/kg, Ba:, in accordance, Ca: ≤200 mg/kg, Pb: ≤0.5 mg/kg

optical activity

[α]20/D +49±3°, 3 hr, c = 10% in H2O

optical activity

-

optical activity

-

optical activity

[α]20/D +52.5 to +53.3°, c = 10% in H2O (calc. on anhydrous subst.)

General description

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.

Application

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN8208
BCCN1192
BCCL9749
BCCL0892
BCCK5816

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Daphne H E W Huberts et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(32), 11727-11731 (2014-07-30)
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Cicera R Lazzarotto et al.
Nature protocols, 13(11), 2615-2642 (2018-10-21)
Circularization for in vitro reporting of cleavage effects by sequencing (CIRCLE-seq) is a sensitive and unbiased method for defining the genome-wide activity (on-target and off-target) of CRISPR-Cas9 nucleases by selective sequencing of nuclease-cleaved genomic DNA (gDNA). Here, we describe a
Antonio Marsella et al.
Cell reports, 34(13), 108906-108906 (2021-04-01)
The Mre11-Rad50-Xrs2 (MRX) complex detects and processes DNA double-strand breaks (DSBs). Its DNA binding and processing activities are regulated by transitions between an ATP-bound state and a post-hydrolysis cutting state that is nucleolytically active. Mre11 endonuclease activity is stimulated by
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Macroautophagy/autophagy, a defense mechanism against aberrant stresses, in neurons counteracts aggregate-prone misfolded protein toxicity. Autophagy induction might be beneficial in neurodegenerative diseases (NDs). The natural compound trehalose promotes autophagy via TFEB (transcription factor EB), ameliorating disease phenotype in multiple ND
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