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C198

CAT NO PRODUCT NAME SIZE PRICE
C198 PVP-40 100 g $104.00
C199 PVP-40 1000 g $780.00
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Introduction

The product is the core raw material for nucleic acid extraction after strict screening and quality control. Polyvinylpyrrolidone, PVP, usually used as thickener, dispersant, antidote, compounding agent, lubricant and adhesive nucleic acid extraction. PVP-40 can form an insoluble complex with polyphenols, which can effectively remove polyphenols and reduce the pollution of phenols in DNA/RNA. It can also combine with polysaccharides to effectively remove polysaccharides.

Details

Specifications

Features


Specification
Basic content Recommended application
Nucleic acid extraction and purification
CAS Numbers
9003-39-8
Formula
(C6H9NO)n
Average molecular weight
40,000
Purity
≥99.0%
Solubility
Easily soluble in water, alcohol, amine and halogenated hydrocarbon. Insoluble in acetone, ether, etc.
Appearance
White, nearly white or light yellow solid, with a slight smell
Transportation conditions
Room temperature
Preservation conditions
Room temperature, valid for at least 3 years
Impurity parameters
Heavy metal
≤0.001%
UV absorption value
Absorbance value @ 230 (0.01M)
≤30
Absorbance value @ 260 (0.01M)
≤20
Absorbance value @ 280 (0.01M)
≤10
Absorbance value @ 320 (0.01M)
≤1.5
Nucleic acid extraction related
pH (5% water,25℃)
3.0~7.0
DNase
Not detected
RNase
Not detected
Plasmid DNA extraction test
Adopt

Ordering information

CAT.No.

Product Name
Package
C198

PVP-40

(Molecular Biology)

100 g
C199
1000 g
Purchase Guide
Articles
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