Formamide, Blot Wash – 500 ml
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Formamide, Blot Wash – 500 ml

  • $59.42 Model Number IB72028



CAS# 75-12-7

  • Used in blot washing procedures to remove background hybridization

Blot Washing Formamide is suitable for blot washing procedures to remove background hybridization.

Formamide is supplied distilled, deionized, and packaged under nitrogen. When exposed to oxygen, formamide breaks down into formic acid and ammonia, which can degrade nucleic acid samples. Bottles that have been opened and stored should be deionized prior to use by mixing 1 gm of mixed bed resin per 10 ml of formamide for 30 minutes.

Physical Specifications
CAS#: 75-12-7
Formula Weight: 45.04
Molecular Formula: CH3NO
Purity: >99.0%
pH: 7.1 + 0.5
Conductivity: Max. 350 μmho
A260: Max. 2.5
A280: Max. 0.5
Density: 1.30 g/ml

Molecular Biology Specifications
DNase assay: None Detected
RNase assay: None Detected
Protease assay: None Detected

IB72028 - Specification Sheet