Miscellaneous Molecular Biology Reagents

A wide variety of reagent formulations for use in molecular biology applications.

1 – 15 of 152 results

Invitrogen™ Yeast RNA (10 mg/mL)

Purified Torulla Invitrogen yeast RNA is suitable as a coprecipitant in nucleic acid precipitations. It cannot be used in reactions inhibited by exogenous RNA, and it is the most inexpensive source of a high-quality coprecipitant.

Pricing and Availability

Invitrogen™ EDTA (0.1 mM), pH 8.0, RNase-free

Invitrogen 0.1 mM EDTA is a commonly recommended storage solution for RNA samples. 0.1 mM EDTA is in nuclease-free, ultrapure water. Supplied in one bottle of 50 mL.

Pricing and Availability

Invitrogen™ KCl (2 M), RNase-free

Invitrogen molecular biology grade, 2M KCl solution is supplied in one bottle containing 100 mL. The solution is certified RNase-free, economical, and ready-to-use.

Pricing and Availability

Invitrogen™ Salmon Sperm DNA, sheared (10 mg/mL)

Sheared Salmon Sperm DNA is a very effective blocking agent when used in Northern prehybridization and hybridization buffers at a concentration of 100 to 200 μg/mL.

Pricing and Availability

Invitrogen™ Yeast tRNA (10 mg/mL)

Invitrogen Yeast tRNA purified from brewer's yeast. When used at a final concentration of 10 to 20 μg/mL, yeast tRNA is an effective coprecipitant to aid in recovery of small amounts of nucleic acids.