Miscellaneous Molecular Biology Reagents

Miscellaneous Molecular Biology Reagents

These products include various reagents used in molecular biology applications.
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1-15 of 100 Products

NaCl (5 M), RNase-free Invitrogen™

Ambion® Molecular biology grade, 5 M NaCl solution is supplied in one bottle containing 100 mL. The solution is certified RNase-free, economical, and ready-to-use. Due to the ubiquitous presence of RNases, manufacturing products for use with RNA is especially challenging.

Agarose I (Molecular Biology Grade) Thermo Scientific™

Thermo Scientific Pierce Agaroses are highly purified and carefully blended formulations of regular- or low-melting agarose that provide uniform lot-to-lot consistency for preparation of electrophoresis gels.

SDS, 20% Solution, RNase-free Invitrogen™

Ambion® molecular biology grade, SDS, 20% Solution is supplied in one bottle containing 250 mL. The buffer is certified RNase-free, economical, and ready-to-use. SDS is used as a component of both hybridization and wash buffers for northern and Southern blots and has many other uses around the lab.

DTT (dithiothreitol) Thermo Scientific™

Thermo Scientific DTT (DL-Dithiothreitol; Clelands reagent) is used to stabilize enzymes and other proteins, which possess free sulfhydryl groups. It has been shown to restore activity lost by oxidation of these groups in vitro.

Glycerol Thermo Scientific™

Thermo Scientific Pierce Glycerol is high-purity glycerol (greater than 99% pure) for use in molecular biology methods.

EDTA, Concentrate Thermo Scientific™

This EDTA solution is specifically formulated for use in our Heat Induced Epitope Retrieval (HIER) method. Supplied as a 100 mL aliquot of 20X concentrate or 1L ready-to-use format.

SDS, 10% Solution, RNase-free Invitrogen™

Molecular biology grade, Ambion® SDS, 10% Solution is supplied in one bottle containing 1 L. The buffer is certified RNase-free, economical, and ready-to-use. SDS is used as a component of both hybridization and wash buffers for northern and Southern blots and has many other uses around the lab.

EDTA (0.5 M), pH 8.0 Thermo Scientific™

Thermo Scientific 0.5 M EDTA, pH 8.0 is an aqueous solution of 0.22 µm membrane-filtered ethylendiaminetetraacetic acid (EDTA), sodium salt. It's ideal for biochemistry or molecular biology applications that require a chelator for divalent cations.

Formamide Thermo Scientific™

Thermo Scientific Pierce Formamide is a high-purity formulation of formamide denaturant that is suitable for the preparation of hybridization cocktails and various denaturing solutions used with nucleic acids.

Polysorbate 80, Thermo Scientific Chemicals Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...

Polysorbate 20, Thermo Scientific Chemicals Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...

X-Gal Thermo Scientific™

Thermo Scientific X-Gal (5-bromo-4-chloro-3-indolyl-beta-D-galacto-pyranoside) is an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal into colorless galactose and 4-chloro-3-brom-indigo, forming an intense blue precipitate.

Aldehyde/Sulfate Latex Beads, 4% w/v, 4 µm Invitrogen™

Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene. Because of the way that the polystyrene chains arrange themselves in the bead, the surface is very hydrophobic in character,...

Wash Buffer B for Dynabeads™ mRNA Purification Kits Invitrogen™

This Wash Buffer B is included in the following Dynabeads™ mRNA purification kits: Cat. Nos. 61006, 61011, 61012, and 61021. It is made available separately for applications that require more Wash Buffer B than is provided in the kit.

UltraPure™ Guanidine Hydrochloride Invitrogen™

UltraPure™ Guanidine Hydrochloride is a strong protein denaturant. In a highly concentrated (5 to 6 M) guanidine hydrochloride solution, many proteins unfold and separate into their constituent polypeptide chains. Guanidine hydrochloride is widely used to purify nucleic acids from cell extracts.
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