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Safety Information

R4142

Sigma-Aldrich

RNA Marker template set

~0.5 mg/mL in 10 mM Tris-HCl, pH 7.5, 1 mM EDTA

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About This Item

UNSPSC Code:
12352200

grade

for molecular biology

concentration

~0.5 mg/mL in 10 mM Tris-HCl, pH 7.5, 1 mM EDTA

storage temp.

−20°C

Application

In vitro transcription with T7 RNA polymerase produces transcripts 100, 200, 300, 400, 600, 800 and 1,000 bases long. The transcripts can be labeled by including biotinylated, radioactive, or other labeled rNTP′s in the reaction. The markers are useful for RNase protection assays or for electrophoresis of low molecular weight RNA fragments.

Other Notes

A mixture of seven linearized plasmids for use as templates for RNA markers.

Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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.

JAN Code

R4142-5UG:
R4142-VAR:
R4142-5UG-PW:
R4142-BULK:

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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