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B6768 Sigma

Boric acid

BioReagent, for molecular biology, suitable for cell culture, suitable for plant cell culture, ≥99.5%

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Properties

Related Categories Biochemicals, Biochemicals and Reagents, Biological Buffers, Buffers / Buffer Salts, Buffers / Buffer salts,
grade   for molecular biology
vapor pressure   2.6 mmHg ( 20 °C)
InChI Key   KGBXLFKZBHKPEV-UHFFFAOYSA-N
product line   BioReagent
assay   ≥99.5%
mp   160 °C (dec.)(lit.)
cation traces   Fe: ≤5 ppm
  Mg: ≤5 ppm
  heavy metals (as Pb): ≤10 ppm
UV absorption   λ: 260 nm Amax: 0.05
  λ: 280 nm Amax: 0.05
suitability   suitable for cell culture
  suitable for plant cell culture
foreign activity   DNase, RNase, and protease, none detected

Description

Packaging

1 kg in poly bottle

5, 10 kg in poly drum

500 g in poly bottle

Application

Used to promote amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents.
Intensified Azeotropic Distillation: A Strategy for Optimizing Direct Amidation

Price and Availability


Laboratory Gloves

Interactive Buffer Table

Biomedical Applications
Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
ED4550000
Protocols & Articles

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Peer-Reviewed Papers
15

References

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