L070030
Fast Deprotection Cap A
configured for ABI
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About This Item
NACRES:
NA.21
UNSPSC Code:
41116105
Product Name
Fast Deprotection Cap A, configured for ABI
type
for DNA synthesis
for DNA synthesis
product line
Proligo Reagents
storage condition
dry at room temperature
concentration
45-55 g/L (TAC2O content, gravimetric)
color
clear
compatibility
configured for ABI
Quality Level
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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.
Preparation Note
Tetrahydrofurane / TAC2O 100/5 (v/w)
signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
6.1 °F
flash_point_c
-14.4 °C
Regulatory Information
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