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Safety Information

L060020

Sigma-Aldrich

Oxidizer

0.02 M, configured for ABI 3900

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About This Item

MDL number:
MFCD00677190
UNSPSC Code:
12352200
NACRES:
NA.21

type

for DNA synthesis

product line

Proligo Reagents

form

liquid

storage condition

dry at room temperature

concentration

5.4-6.6 g/L (Iodine content, titration)

color

clear, brownish solution

compatibility

configured for ABI 3900

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General description

Oxidizer solution, containing tetrahydrofuran (THF), pyridine, iodine, and water, is applied to oxidize the chemically unstable trivalent phosphorous triester linkage formed in the coupling reaction to a stable pentavalent phosphate triester. Iodine functions as a mild oxidant and water functions as an oxygen donor.The product is configured for ABI™ 3900 Formulation.

Preparation Note

Tetrahyrofurane/Water/Pyridine/Iodine 66/12/22/0.6 (v/v/v/w)

Legal Information

ABI is a trademark of Applera Corporation or its subsidiaries in the US and/or certain other countries

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

Supplementary Hazards

EUH019

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

50.0 °F - closed cup

Flash Point(C)

10 °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.

FSL

Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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