Features Borate Saline Buffer [2X] 400mM Boric acid, 300mM NaCl, 500mM EDTA

For use in molecular biology applications, PCR reactions, 2D electrophoresis and mass spectrometry. Molecular Grade Water™ is suitable for use in molecular biology applications which demand a high quality of water and assurance that the water is free from DNase, RNase and protease…

(4-{(2R)-2-[(1S,3S,5S)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl}piperidine-2,6-dione) An inhibitor of protein synthesis by interfering with the translocation step (movement of two tRNA molecules and mRNA on ribosome) in protein synthesis, thus blocking translational elongation. …

G-Biosciences CDI Amine Reactive Agarose consists of 6% cross-linked agarose activated with CDI (1,1’-carbonyl diimidazole) to form reactive imidazole carbamates. The activation of the resin occurs in solvent and to maintain its activity the resin is supplied in acetone to prevent…

*Pluronic® F-127 is a nonionic, surfactant polyol with molecular weight around 12,500 daltons. Pluronic® F-127 promotes solubilization of water-insoluble dyes and other materials in physiological medium. Pluronic® F-127 is most commonly used to disperse the acetomethyl (AM) esters…

For those who prefer DTT as a reducing agent, we offer ultra pure proteomic grade DTT for protein reduction. FOCUS ™ DTT is supplied as 5 vials containing dry powder to maintain the activity of the reducing agent.Reconstitute in 0.8ml proteomic grade water for a final volume of 1ml at 2M…

Isoelectric Focusing Cathode Buffer, pH3-7 Features pH 3-7

This Biotechnology Basics™ kit by Ellyn Daugherty is designed to teach the basic principles of a gel box, specifically horizontal agarose gel electrophoresis. The kit is supplied with all the reagents necessary to conduct 4 gel box science experiments, each using a gel box (not supplied). …

Type: Anionic detergent Full Name: Sodium Dodecyl Sulfate Molecular Formula: C₁₂H₂₅NaO₄S Molecular Weight: 288.38 Form: White to off white powder Purity: >99% Solubility: Water Critical micelle concentration (CMC): 7-10mM…

Determination of protein concentration is an essential technique in all aspects of protein studies and proteomics.    The Assays for Protein Quantification kit includes three of the most widely used protein assays and allows for a direct comparison of the three assays that teaches…

TESTED AGAINST BOTH SENSITIVE and RESISTANT CELLS. Streptomycin Sulfate MOLECULAR BIOLOGY GRADE Mode of action and Anti-microbial spectrum Streptomycin Sulfate is an aminoglycoside antibiotic and has a bactericidal action against many gram-negative bacteria. It binds to the #12 protein on…

Standard fixative solution used for various histology/cytology applications. For histologists that value the convenience and peace of mind of purchasing a ready-to-go solution. Our neutral buffered formalin solution is specifically formulated for histology/cytology. Every batch is quality…

Protocols.io provides an interactive version of this protocol where you can discover and share optimizations with the research community. Protein assays are routinely used in many research fields to estimate proteins in a vast array of buffers and conditions. A major problem for researchers…

Recombinant streptavidin from streptomyces avidinii, produced in E.coli. Biotin, a 244Da vitamin (Vitamin H) molecule, exhibits an extraordinary binding affinity for streptavidin (Ka=10 15 M -1 ). Biotin and streptavidin interaction is rapid and once the bond is established it can survive up…

Endotoxin Free Water is free of endotoxins and enzymes, including proteases. Certified tested by the Limulus amebocyte lysate (LAL) test for endotoxins and determined to be <0.0050EU/ml. Molecular Grade , DEPC-Treated and Proteomic Grade Water are also available.

An ELISA kit for the detection of OGG1 (Human). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 0.094ng/ml.

An ELISA kit for the detection of VEGFR-2/KDR (Mouse). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 0.094ng/ml.

A selection of genomic isolation kits are offered that purify high quality genomic DNAfrom a wide variety of sources and for a wide array of applications. Our OmniPrep™ genomic DNA kits are for ultra pure genomic DNA that is suitable for all downstream applications. These kits are fully…

For user's convenience, we offer pre-cut transfer membranes and padding for Western blot transfer procedures. Pre-cut membranes are supplied sandwiched between blotting paper padding. Simply soak the membrane in transfer buffer and assemble with the gel in a transfer cassette. …

An ELISA kit for the detection of PLA1 (Human). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 18.75pg/ml.

Proteinase K (also protease K, endopeptidase K, peptidase K or Tritirachiumalkaline phosphatase) (EC 3.4.21.64) is a non-specifc, broad spectrum serine protease that is isolated from the saprophytic fungus Tritirachium album. Proteinase K is routinely used for the purification of target…

Extracts and solubilizes nearly all of the proteins from insect cell cultures (i.e. Sf9 and Sf21), including membrane as well as soluble proteins, using a strong chaotropic extraction buffer to solubilize even the most difficult proteins. Features Single step extraction protocol. …

The XIT ™ Genomic DNA fromBuccal Cellskit is designed for the isolation of genomic DNA from Buccal cells (cheek cells). The kit uses three main steps (see figure) that are rapid & efficient cell lysis, enzymatic protein digestionand complete protein precipitation, followed by DNA…

Convenient solution of 1% sodium azide minimizes exposure and contamination risks normally encountered while handling sodium azide powder. Features CAS #: 26628-22-8 Molecular Formula: NaN₃ Molecular Weight: 65.0099

Tris-Acetate/SDS running buffer is used to resolve high molecular weight proteins (36-400 kDa) under denaturing conditions on Tris/Acetate gels Features Tris-Acetate/SDS running buffer is compatible with Tris/Acetate gels Separate high molecular weight proteins (36-400 kDa) under…

Swift™ Membrane Stain is a unique, proprietary (patents pending), rapid, reversible, ready-to-use membrane stain for proteins on nitrocellulose or PVDF membranes. Swift™ Membrane Stain stains proteins faster and with 500 times more sensitivity than the routinely used Ponceau-S stain and…

This kit is designed to teach 8 groups of four students the principles of enzyme assays.   The kit contains the reagents to allow students to test for the presence and activity of 2 different types of amylase by: Visualizing the breakdown of the starch substrate by the amylase…

An ELISA kit for the detection of ROMO1 (Human). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 18.75pg/ml.

An ELISA kit for the detection of ABCC12 (Human). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 0.188ng/ml.

An ELISA kit for the detection of SEPT5 (Human). This uses Sandwich ELISA, Double Antibody and has a sensitivity of 0.469ng/ml.

Immobilized protein G is for binding the constant domains of immunoglobulin (Ig) molecules (see Figure 1). It is ideal for the easy one-step purification of classes, subclasses and fragments of immunoglobulins for biological fluids and cell culture media. Protein G is a modified form of…

LB Broth The bacterial growth media available are LB (Luria and Bertani); both as liquid and solid media for making solid growth matrices and bacterial plates, such as Petri Dishes.  The LB media supplies all the nutrients required for bacterial growth.  LB Broth is for liquid…