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L020000

TCA Deblock

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Size/SKUAvailabilityPrice
25 L
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42 500,00 CZK

About This Item

NACRES:
NA.21
UNSPSC Code:
41116105

42 500,00 CZK


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Quality Segment

type

for DNA synthesis, for DNA synthesis

storage condition

dry at room temperature

concentration

28-32 g/L (TCA content, titration)

impurities

≤200 ppm water content (Karl Fischer)

color

clear

Preparation Note

Trichloroacetic acid / Dichloromethane 3/100 (v/v)

Other Notes

Deblock solution containing trichloroacetic acid (TCA) in dichloromethane removes the dimethoxytrityl (DMT) protecting group from the 5′hydroxyl moiety of nucleotides already incorporated into the growing nucleic acid, prior to the addition of the next phosphoramidite. Removal of the DMT allows the unprotected 5′hydroxyl moiety to react with a new phosphoramidite in a subsequent extension reaction.

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This Item
L023050Z680028
description

-

description

configured for ÄKTA® and OligoPilot®, with Toluene

description

to hold, 40 X 0.2 mL Tubes Or 5 X x dry strips

color

clear

color

clear

color

-

concentration

28-32 g/L (TCA content, titration)

concentration

42.2-51.6 g/L (DCA content, titration)

concentration

-

Quality Level

200

Quality Level

200

Quality Level

-

impurities

≤200 ppm water content (Karl Fischer)

impurities

≤200 ppm water content (Karl Fischer)

impurities

-

type

for DNA synthesis, for DNA synthesis

type

for DNA synthesis

type

-

storage condition

dry at room temperature

storage condition

dry at room temperature

storage condition

-


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signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

75-09-2

CAS No.


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