Skip to Content
Merck
All Photos(1)

Key Documents

L060020

Sigma-Aldrich

Oxidizer

0.02 M, configured for ABI 3900

Sign Into View Organizational & Contract Pricing
All Photos(1)

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

Looking for similar products? Visit Product Comparison Guide

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

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service