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P4560

Sigma-Aldrich

Phosphate-Citrate Buffer with Urea Hydrogen Peroxide

tablet

Synonym(s):

P-C Buffer with Urea Hydrogen Peroxide

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About This Item

MDL number:
MFCD00131859
UNSPSC Code:
12161700
NACRES:
NA.25
Pricing and availability is not currently available.

form

tablet

Quality Level

200

reaction suitability

reagent type: oxidant

solubility

water: 1 tablet/10 mL, clear, colorless

storage temp.

2-8°C

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1 of 4

This Item
A4106A3286PHR1432
N-Acetyl-D-glucosamine An acceptor substrate for galactosyltransferases. Inhibits the lectin WGA and β-N-acetylhexosaminidase (Ki = 430 µM). When added to a medium, it improves the recovery of Haemophilus influenza from sputum.

1079

N-Acetyl-D-glucosamine

N-Acetyl-D-glucosamine ≥95% (HPLC)

A4106

N-Acetyl-D-glucosamine

N-Acetyl-D-glucosamine BioReagent, suitable for cell culture

A3286

N-Acetyl-D-glucosamine

N-Acetylglucosamine Pharmaceutical Secondary Standard; Certified Reference Material

PHR1432

N-Acetylglucosamine

assay

≥98% (HPLC)

assay

≥95% (HPLC)

assay

≥95% (HPLC)

assay

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

300

solubility

water: 10 mg/mL

solubility

water: 50 mg/mL, clear to cloudy, colorless to faintly yellow

solubility

-

solubility

-

form

powder

form

powder

form

powder

form

-

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-30°C

color

off-white to beige, white to off-white

color

beige

color

-

color

-

Application

Phosphate-Citrate Buffer Tablets with Urea Hydrogen Peroxide may be used as a peroxidase substrate buffer for ELISA with the H2O2 included.

Reconstitution

One tablet dissolved in 10 mL of deionized water yields a 0.05 M phosphate-citrate buffer, containing 0.014% H2O2, pH 5.0 at 25 °C.

Storage Class

11 - Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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    Certificates of Analysis (COA)

    Lot/Batch Number
    SLCJ1675
    SLBS9614
    SLBK0128V
    SLBF7101
    SLBF2222

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