Miscellaneous Molecular Biology Reagents
Thermo Scientific™ Co-factors
Thermo Scientific enzymes for in vitro transcription are designed for efficient and reliable RNA synthesis. These enzymes cover the entire synthesis workflow from template preparation to post-transcriptional modifications, ensuring optimal performance and high yields of synthesized RNA.
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.
Invitrogen™ SDS, 20% Solution, RNase-free
Invitrogen molecular biology grade, SDS, 20% Solution is supplied in one bottle containing 250 mL.
Polysorbate 80
CAS: 9005-65-6 Synonym: Polyoxyethylene(20)sorbitan monooleate
Thermo Scientific™ RNA Gel Loading Dye (2X)
Prepare RiboRuler RNA ladders and RNA samples for electrophoresis on agarose or polyacrylamide gels using Thermo Scientific™ 2X RNA Loading Dye.
Polysorbate 20
CAS: 9005-64-5 Molecular Formula: C26H50O10 Synonym: Polyoxyethylene(20)sorbitan monolaurate
Poloxamer 188
Molecular Formula: C5H10O2 Synonym: Pluronic™ F-68; Polyoxyethylene-polyoxypropylene block copolymer
Invitrogen™ Ammonium Acetate (5 M), RNase-free
Invitrogen Molecular biology grade, 5 M Ammonium Acetate solution is supplied in one bottle containing 100 mL. The solution is certified RNase-free, economical, and ready-to-use.
Thermo Scientific™ Glycerol
Perform a variety of protein and molecular biology applications. Thermo Scientific™ Glycerol is highly purified.
Promega Herring Sperm DNA
Produces fragments with a size range of 80% between 100-3,000 base pairs; free of DNase or RNase activity.
Invitrogen™ Formamide (Deionized)
Ambion formamide has been deionized, is nuclease-free, and comes packaged as a liquid in an amber glass bottle under argon.
Thermo Scientific Chemicals Dodecyl sulfate, sodium salt, 99%, for biochemistry
CAS: 151-21-3 Molecular Formula: C12H25NaO4S
Thermo Scientific™ EDTA
Chelate alkaline earth metals. Thermo Scientific™ Pierce EDTA is highly purified for use in a variety of laboratory methods.
Invitrogen™ MagMAX™ Wash Solution 1 Concentrate
Invitrogen MagMAX Wash Solution 1 Concentrate is a component of all the MagMAX Isolation Kits that may be purchased separately.
MP Biomedicals™ X-Gal Powder
Used to detect β-galactosidase activity to differentiate recombinants from nonrecombinants in cloning experiments