Miscellaneous Molecular Biology Reagents

These products include various reagents used in molecular biology applications.
Read more Read less
1 - 59 of 59 results

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.

HATU Coupling Reagent Applied Biosystems™

This is a coupling reagent for use in peptide synthesis. For Research Use Only. Not for use in diagnostics procedures.

MitoProbe™ JC-1 Assay Kit Invitrogen™

The MitoProbe™ JC-1 Assay Kit is a quick and reliable assay used to detect changes in mitochondria by flow cytometry. View a selection guide for all apoptosis assays for flow cytometry. Selective to mitochondrial changes The membrane-permeant JC-1 dye is widely used in apoptosis studies to monitor...

Ethidium Bromide, Electrophoresis Reagent, 98% (dry weight) Thermo Scientific™

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

Fast Green FCF, Electrophoresis Reagent Thermo Scientific™

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

Triton|r X-100, Electrophoresis Reagent Thermo Scientific™

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

Triton™ X-100, 98%, for molecular biology, DNAse, RNAse and Protease free Thermo Scientific™

This Thermo Scientific 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 Thermo...

CML Latex Beads, 4% w/v, 0.02 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,...

Carboxyl Latex Beads, 4% w/v, 2 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,...

Carboxyl Latex Beads, 4% w/v, 0.02 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,...

APO-BrdU™ TUNEL Assay Kit, with Alexa Fluor™ 488 Anti-BrdU Invitrogen™

In collaboration with Phoenix Flow Systems, we offer the APO™-BrdU TUNEL Assay Kit which provides all the materials necessary to label and detect the DNA strand breaks of apoptotic cells. When DNA strands are cleaved or nicked by nucleases, a large number of 3´hydroxyl ends are exposed.

Pierce™ D-Luciferin, Monopotassium Salt Thermo Scientific™

Thermo Scientific Pierce D-Luciferin, Monopotassium Salt is formulated at greater than 99% purity to provide convenience and high performance at a low cost in reporter assays involving firefly luciferase. Features of D-Luciferin, Monopotassium Salt: • Molecular mass = 318.

Pierce™ D-Luciferin, Monosodium Salt Thermo Scientific™

Thermo Scientific Pierce D-Luciferin, Monosodium Salt is formulated at greater than 99% purity to provide convenience and high performance at a low cost in reporter assays involving firefly luciferase. Features of D-Luciferin, Monosodium Salt: • Molecular mass = 320.

Yeast DNA Extraction Kit Thermo Scientific™

Thermo Scientific Pierce Yeast DNA Extraction Reagent Kit utilizes Thermo Scientific Y-PER Reagent to quickly and easily lyse yeast cells to release DNA for study. Features of Yeast DNA Extraction Kit: • Eliminates need for glass beads or harsh enzyme treatments • Yields DNA that is compatible with...

Polysorbate 20, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific 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 Thermo...

CML Latex Beads, 4% w/v, 0.04 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,...

DNA Coating Solution Thermo Scientific™

Thermo Scientific DNA Coating Solution is an efficient method for coating DNA on the surface of microplates and microsample tubes. Features of DNA Coating Solution: • No more overnight incubations or heating microplates and waiting • DNA Coating Solution promotes efficient immobilization of DNA onto...

Glycerol Thermo Scientific™

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

Tris Thermo Scientific™

Thermo Scientific Pierce Tris is a standard reagent for preparation of many molecular biology buffers. Features of Thermo Scientific Pierce Tris • ≥99.8% pure • White crystalline powder • Optimal buffering between pH 7 and 9

Agarose II (Low Melt) 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.

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.

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.

IPTG, dioxane-free Thermo Scientific™

Thermo Scientific IPTG (isopropyl-beta-D-thiogalactopyranoside) is a highly stable synthetic analog of lactose. It inactivates the lac repressor and induces synthesis of beta-galactosidase, an enzyme that promotes lactose utilization.

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.

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.

RNA Gel Loading Dye (2X) Thermo Scientific™

Thermo Scientific 2X RNA Loading Dye is recommended for preparation of RiboRuler RNA ladders and RNA samples for electrophoresis on agarose or polyacrylamide gels. It contains the tracking dyes bromophenol blue and xylene cyanol FF as well as the intercalating dye ethidium bromide.

Orange DNA Loading Dye (6X) Thermo Scientific™

Thermo Scientific 6X Orange Loading Dye is used to prepare DNA markers and samples for loading on agarose or polyacrylamide gels. It contains two different dyes (xylene cyanol FF and orange G) for visual tracking of DNA migration during electrophoresis.

X-Gal Solution, ready-to-use 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.

TriTrack DNA Loading Dye (6X) Thermo Scientific™

Thermo Scientific 6X TriTrack DNA Loading Dye is used to prepare DNA markers and samples for loading on agarose or polyacrylamide gels. It contains three different dyes (bromophenol blue, xylene cyanol FF and orange G) for visual tracking of DNA migration during electrophoresis.

Stop Solution for TMB Substrates Thermo Scientific™

Stop Solution is 0.16M sulfuric acid for use with the ELISA substrate 3,3’,5,5’ - tetramethylbenzidine (TMB). In the presence of horseradish peroxidase (HRP) enzyme conjugates, TMB and peroxide react to produce a blue byproduct having maximum absorbance at 605nm.

Pierce™ D-Luciferin, Monopotassium Salt Thermo Scientific™

Thermo Scientific Pierce D-Luciferin, Monopotassium Salt is formulated at greater than 99% purity to provide convenience and high performance at a low cost in reporter assays involving firefly luciferase. Features of D-Luciferin, Monopotassium Salt: • Molecular mass = 318.

Phenol:Chloroform + Tris Buffer Thermo Scientific™

Thermo Scientific Pierce Phenol-Chloroform is phenol supplied premixed with chloroform:isoamyl alcohol (25:24:1) and accompanying bottle of buffer to equilibrate at either pH 6.7 or pH 8.0. Features of Phenol:Chloroform + Tris Buffer : • Offers excellent, nuclease-free performance • Phenol is...

Dodecyl sulfate, sodium salt, 99%, for biochemistry Thermo Scientific™

This Thermo Scientific 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 Thermo...

Polysorbate 20, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific 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 Thermo...

Polysorbate 20, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific 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 Thermo...

Polysorbate 20, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific 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 Thermo...

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.

Sodium Acetate (3 M) Thermo Scientific™

Thermo Scientific Pierce Sodium Acetate Solution is a sterile, 3M solution of sodium acetate that is useful for DNA purification and storage.

Phenol, Saturated Thermo Scientific™

Thermo Scientific Pierce Phenol, Saturated is phenol supplied as a saturated solution (pH 6.6) and accompanied by a bottle of buffer to adjust the pH to 7.9 for typical molecular biology applications. Features of Pierce Phenol, Saturated: • pH 6.6 or pH 7.

EDTA Thermo Scientific™

Thermo Scientific Pierce EDTA is useful as a chelator of alkaline earth metals, as well as iron, copper and zinc in a variety of laboratory methods.

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.

Polysorbate 80, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific 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 Thermo...

Polysorbate 20, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific 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 Thermo...

IPTG Invitrogen™

IPTG (isopropylthio-β-galactoside) is an inducer of β-galactosidase activity in bacteria and is suitable for use with X-gal or bluo-gal to detect lac gene activity in cloning procedures. How it works IPTG binds to the lac repressor and releases lac repressor from the lac operator, thereby allowing...

RNase Removal Reagent Thermo Scientific™

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

Poloxamer 188, Thermo Scientific™ Thermo Scientific™

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

Fast Green FCF, Electrophoresis Reagent Thermo Scientific™

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

Ethidium Bromide, Molecular Biology Grade, 98% Thermo Scientific™

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

X-Gal Invitrogen™

X-Gal (5-bromo-4-chloro-3-indolyl-β-D-galactoside) is a histochemical substrate for β-galactosidase. This substrate yields a blue precipitate upon hydrolysis, making it suitable for use in immunoblotting or immunocytochemical assays.

IPTG, dioxane-free Thermo Scientific™

Thermo Scientific IPTG (isopropyl-beta-D-thiogalactopyranoside) is a highly stable synthetic analog of lactose. It inactivates the lac repressor and induces synthesis of beta-galactosidase, an enzyme that promotes lactose utilization.

5-Fluoroorotic Acid Thermo Scientific™

Thermo Scientific 5-Fluoroorotic Acid (5-fluorouracil-6-carboxylic acid monohydrate; 5-FOA) is used in yeast molecular genetics to detect expression of the URA3 gene, which encodes orotine-5'-monophosphate (OMP) dicarboxylase.

DNA Loading Dye & SDS Solution (6X) Thermo Scientific™

Thermo Scientific 6X DNA Loading Dye & SDS Solution is recommended for agarose gel analysis of DNA samples that contain high amounts of DNA binding proteins. The presence of SDS eliminates DNA-protein interactions and prevents gel-shifts.

X-Gluc Thermo Scientific™

Thermo Scientific X-Gluc (5-bromo-4-chloro-3-indolyl-beta-D-glucuronic acid, cyclohexylammonium salt) is a substrate for beta-glucuronidase (GUS) which is encoded by gusA, a widely used reporter gene. Glucuronidase cleaves X-Gluc to produce colorless glucuronic acid and an intense blue precipitate...

Sodium Acetate Solution (3 M), pH 5.2 Thermo Scientific™

Thermo Scientific 3 M Sodium Acetate Solution, pH 5.2 is a 0.22 µm membrane filtered, sterile, nuclease-free solution of sodium acetate. This solution is routinely used in DNA and RNA precipitation. Applications • DNA precipitation • RNA precipitation

MassRuler DNA Loading Dye (6X) Thermo Scientific™

Thermo Scientific 6X MassRuler DNA Loading Dye is used to prepare DNA markers and samples for loading on agarose or polyacrylamide gels. It contains one dye (bromophenol blue) for visual tracking of DNA migration during electrophoresis.

Aminoallyl-UTP Solution (50 mM) Thermo Scientific™

Thermo Scientific Aminoallyl-UTP (5-[3-aminoallyl]-2'-uridine-5'-triphosphate) is supplied as 50 mM aqueous solution titrated to pH 7.0 with NaOH. Aminoallyl-UTP can be enzymatically incorporated into RNA with T7, T3 and SP6 RNA polymerases.

IPTG Solution, ready-to-use Thermo Scientific™

Thermo Scientific IPTG (isopropyl-beta-D-thiogalactopyranoside) is a highly stable synthetic analog of lactose. It inactivates the lac repressor and induces synthesis of beta-galactosidase, an enzyme that promotes lactose utilization.

MgCl2 (magnesium chloride) (25 mM) Thermo Scientific™

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 with Taq DNA polymerase, DreamTaq DNA Polymerase, Maxima Hot Start Taq DNA Polymerase, TrueStart Hot Start Taq DNA Polymerase, Long PCR...

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,...
Results per page
spinner