化合物信息

DB02145 

Drug information: experimental

02193815 

ACS Reagent Grade
Purity: >99%

02194001 

Molecular Biology Reagent
Purity: 99+%
Useful for ethidium bromide removal from DNA purified by CsCl gradient ultracentrifugation. It may also be used in the concentration of dilute nucleic acid solutions by repeated extractions. Improved recovery by ethanol precipitation results from increased nucleic acid concentration.

N-Butanol 

B7906 

Application
n-Butanol is useful for the removal of ethidium bromide from DNA purified by CsCl gradient ultracentrifugation. It is also suitable for use in the concentration of dilute nucleic acid solutions by repeated extractions. Increased nucleic acid concentration improves recovery by ethanol precipitation.
包装
500 mL in glass bottle

W217816 

包装
1 kg in glass bottle
1 sample in glass bottle
4, 8 kg in steel drum

W217808 

包装
1 kg in glass bottle
4, 8 kg in steel drum
1 sample in glass bottle
20 kg in comp drum

154679 

包装
1, 2 L in glass bottle

437603 

包装
带聚合物涂层瓶包装

537993 

包装
1, 4 L in glass bottle
100 mL in glass bottle
20 L in steel drum
法律信息
ReagentPlus 注册商标 Sigma-Aldrich Co. LLC

360465 

包装
1, 2, 2.5, 4×2.5, 4×4 L in glass bottle
20 L in steel drum
500 mL in glass bottle

281549 

包装
1, 2 L in Sure/Seal™
100 mL in Sure/Seal™

34867 

Application
适用于高效液相色谱法、分光光度法、环境检测
包装
1, 2, 2.5, 4×2.5, 4×4 L in glass bottle
100 mL in glass bottle
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

33065 

General description
For deactivating glassware.Treat the glass tubing that you use for columns with Sylon-CT solution (5% dimethyldichlorosilane in toluene). It deactivates the tubing for use up to 350 °C to 400 °C, far exceeding the capabilities of other deactivating agents used at room temperature. Sylon CT™ also deactivates transfer lines and glass or glass-lined injection port liners. Instructions included.
法律信息
Sylon CT 商标 Sigma-Aldrich Co. LLC

34931 

法律信息
SPECTRANAL 商标 Sigma-Aldrich Laborchemikalien GmbH

CHEBI:28885 

A primary alcohol that is butane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It it produced in small amounts in humans by the gut microbes.