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I5513 Sigma

Imidazole

for molecular biology, ≥99% (titration)

Synonym: 1,3-Diaza-2,4-cyclopentadiene, Glyoxaline

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Properties

Related Categories Biochemicals, Biochemicals and Reagents, Biological Buffers, Buffers / Buffer Salts, Buffers A to Z,
grade   for molecular biology
vapor pressure   <1 mmHg ( 20 °C)
InChI Key   RAXXELZNTBOGNW-UHFFFAOYSA-N
assay   ≥99% (titration)
form   crystalline powder
pH   6.2-7.8 (25 °C)
pKa (25 °C)   6.95
bp   256 °C(lit.)
mp   88-91 °C(lit.)
Featured Industry   Diagnostic Assay Manufacturing
foreign activity   DNase, RNase and protease, none detected

Description

Application

Excellent for buffers in the range of pH 6.2-7.8

Packaging

5, 25, 100 g in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




Interactive Buffer Table
Protocols & Articles

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