Miscellaneous Molecular Biology Reagents
Thermo Scientific Chemicals Ethidium Bromide, Electrophoresis Reagent, 98% (dry weight)
CAS: 1239-45-8 Formule moléculaire: C21H20BrN3,C21H20BrN3 Synonyme: 3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide; Homidium bromide
Invitrogen™ UltraPure™ BSA (50 mg/mL)
Ambion Ultrapure BSA is a 'non-acetylated' BSA pure enough to use when DNA or RNA integrity is critical.
Pharmalytes™ pH range 5.0 - 8.0, MilliporeSigma™ Supelco™
Pharmalytes™ are ampholytes which are used to create a pH gradient under application of an electric field.
MilliporeSigma™ Calbiochem™ Calcineurin Assay Kit, Colorimetric
Non-radioactive, convenient 1-step detection assay kit
MilliporeSigma™ Calbiochem™ Carboxymethylcellulose, Sodium Salt, High Viscosity
Substrate for cellulase
Thermo Scientific™ DTT (dithiothreitol)
Stabilize enzymes and other proteins which possess free sulfhydryl groups with DTT, shown to restore activity lost by oxidation of these groups in vitro.
Thermo Scientific™ EDTA (0.5 M), pH 8.0
Optimize biochemistry or molecular biology applications that require a chelator for divalent cations.
Invitrogen™ UltraPure™ Buffer-Saturated Phenol
UltraPure™ Buffer-Saturated Phenol is used in the purification of nucleic acids. The reagent, which consists of UltraPure™ Phenol that has been saturated with Tris-HCl buffer, is already buffer equilibrated to pH >7.4.
Invitrogen™ UltraPure™ Glycerol
UltraPure Glycerol is suitable for the concentration and storage of enzymes at low temperatures. A 50% (v/v) solution will not freeze at -20°C.
Invitrogen™ Guanidine Isothiocyanate
UltraPure Guanidine Isothiocyanate is a strong protein denaturant when used at high concentrations.
Thermo Scientific™ Wash Solution I (concentrated)
Thermo Scientific GeneJET Wash Solution I (concentrated) is a component of the GeneJET Plasmid Maxiprep Kit (Cat. No. K0491, K0492) and may be purchased separately.
Invitrogen™ Formamide (Deionized)
Ambion formamide has been deionized, is nuclease-free, and comes packaged as a liquid in an amber glass bottle under argon.
MilliporeSigma™ Calbiochem™ Aquacide II
Highly viscous salt useful for concentration of proteins and other macromolecules and can be used for rapid removal of water from dialysis tubing
MilliporeSigma™ Novagen™ Pellet Paint™ Co-Precipitant
Compatible with most molecular biology procedures and is free of contaminating nucleic acids and nucleolytic enzymes
Thermo Scientific™ MgCl2 (magnesium chloride) (25 mM)
Thermo Scientific 25 mM MgCl2 is an aqueous solution of 0.22 μm membrane-filtered magnesium chloride, used for optimization of magnesium ion concentration in PCR.