L070080

Sigma-Aldrich

Fast Deprotection Cap A

configured for PerkinElmer, configured for Polygen

NACRES:
NA.21

Quality Level

type

for DNA synthesis
for DNA synthesis

product line

Proligo Reagents

assay

45-55 g/L (TAC2O content, gravimetric)

storage condition

dry at room temperature

color

clear

compatibility

configured for PerkinElmer
configured for Polygen

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Preparation Note

Tetrahydrofurane / TAC2O 100/5 (v/w)

Other Notes

Fast Deprotection Cap A solution must be used for synthesis with Sigma-Aldrich′s TAC-protected phosphoramidites. Fast Deprotection Cap A solution, containing tert-butylphenoxyacetyl acetic anhydride (TAC2O) in tetrahydrofuran, is used in place of Cap A solution to ensure that the displacement of tert-butylphenoxyacetyl (TAC) on guanine bases of the TAC-protected DNA and RNA phosphoramidites does not occur.

Signal Word

Danger

hazcat

Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2

Supp Hazards

EUH019

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 3

Flash Point(F)

6.1 °F

Flash Point(C)

-14.4 °C

Certificate of Analysis

Certificate of Origin

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