Gel Electrophoresis Buffers and Diluents
Cygnus Technologies Sample Diluent, 100 mL
Sample diluent recommended for sample dilutions in the HEK 293 HCP ELISA Kit, 3G (F650S).
Boca Scientific Inc LowCross-Buffer STRONG, 500ml
LowCross-Buffer is an antibody and sample diluent for use in ELISA, EIA, RIA, protein arrays, Western blotting, IHC and immuno-PCR. LowCross-Buffer STRONG is an alternative formulation of the standard LowCross-Buffer. With LowCross-Buffer STRONG, the differentiation-line between false and true signals has been moved to higher affinities compared to LowCross-Buffer. The formulation of LowCross-Buffer helps to reduce immunoassay interference and can therefore greatly improve the quality of detection. LowCross-Buffer reduces nonspecific binding of the antibodies, negative effects of interfering substances, low or medium affinity cross reactivities of the antibodies, and matrix effects. Reduction of these negative effects improves the quality of the assay and the reliability of the results.
Aqua Solutions H-2 Total Hardness Buffer, Form Liquid (500ml)
H-2 Total Hardness Buffer, Form Liquid (500ml)
Hach Company Tartrate Buffer Solution, 1 L (Lachat reagent for TKN FIA)
Tartrate buffer solution formulated for total Kjeldahl nitrogen (TKN) analysis by flow-injection analysis (FIA). Supplied as a 1 L prepared reagent. Hazardous shipping may apply; a Safety Data Sheet (SDS) is available.
- 1 L volume.
- Prepared reagent for TKN analysis using flow-injection analysis (FIA).
- May be classified as hazardous for shipping; safety data sheet available.
- Suitable for use with automated flow-injection analysis systems.
Macherey-Nagel Buffer NT3 Concentrate (25 mL)
Buffer NT3 Concentrate (25 mL) Wash Buffer NT3 Concentrate, for 125 mL Buffer NT3 bottle of 25 mL
Boston Bioproducts Inc Citrate Phosphate Buffer (Mcilvaine Buffer, pH 6.0) - 500ml
The Citrate-Phosphate buffer, also known as Mcllvaine Buffer, is composed of citric acid and sodium phosphate dibasic generating a pH range of 3.0-8.0. This buffer type can be used in various applications, including histology, medical diagnostics, immunohistochemistry, and molecular biology. By carefully adjusting the concentration of citrate ions and phosphate ions, optimal buffering capacity can be achieved, providing a controlled environment for sensitive biochemical processes.
NEOGEN Sponge-Stick, biocide-free cellulose sponge, 10 mL neutralizing buffer, gamma irradiated, case of 100, 1.5 x 3 in sponge, 6 x 11 in sample bag, 30 oz capacity, for surface microbial testing
Sponge-Stick, biocide-free cellulose sponge, 10 mL neutralizing buffer, gamma irradiated, case of 100, 1.5 x 3 in sponge, 6 x 11 in sample bag, 30 oz capacity, for surface microbial testing
Roche Diagnostics MagNA Pure 96 Bacterial Lysis Buffer, 20 mL
The MagNA Pure 96 Bacterial Lysis Buffer is designed for: Lysis of different/various sample materials, stabilization of nucleic acids with lysates, and nucleic acid purification using the MagNA Pure 96 System.
SMART TUBE INC Thaw-Lyse, 1000X Concentrate, 60ml
60 milliliter bottle of Thaw-Lyse Buffer, 1000X Concentrate. Thaw-Lyse Buffer is used after thawing samples stored frozen in PROT1 or Smart Tubes. Thaw-Lyse buffer lyses erythrocytes in samples previously frozen in PROT1 or Smart Tubes. This buffer is supplied as a 1000X concentrate. User information must be added to all orders for accurate processing
Boston Bioproducts Inc Glycine Buffer (0.2 M, pH 2.5) - 250ml
The Glycine Buffer is widely used in various laboratory applications such as polyacrylamide gel electrophoresis as a running buffer, a transfer buffer for Western blotting, enzyme assays, and cell culture. This Buffer type serves as a tool for maintaining stable conditions during biochemical experiments in the pH range of 2.2 to 3.6. The Glycine buffer is an essential part of many types of protein purification procedures, including the purification and recovery of monoclonal antibodies.
Glen Research 2.0 M Hexylammonium Acetate, HPLC grade, pH 7, volume 450 mL, ion-pairing buffer, for DMT-OFF oligonucleotide analysis and purification
This 2.0 M Hexylammonium Acetate solution is an HPLC grade buffer designed for ion-pairing reversed-phase HPLC (RP-HPLC) applications. It maintains a neutral pH of 7, ensuring compatibility with various analytical methods. With its strong interaction with reversed-phase resins, this concentrated buffer facilitates excellent separation based on oligonucleotide length, making it ideal for the analysis and purification of DMT-OFF oligonucleotides. The solution can be diluted twenty-fold to achieve a working concentration of 0.1 M, providing versatility in laboratory applications.
- Concentration: 2.0 M
- Grade: HPLC grade
- pH: 7
- Volume: 450 mL
- Application type: Ion pairing, RP-HPLC buffer
- Primary use: Analysis and purification of DMT-OFF oligonucleotides
- Dilution factor: 1:20 (for 0.1 M working solution)
- Interaction: Strong with reversed-phase resins
- Separation principle: Oligonucleotide length
Boston Bioproducts Inc Laemmli SDS-Sample Buffer (6X, Reducing) - 25ml
The 6X laemmli sample buffer is a critical component in the preparation of protein samples for SDS-PAGE, ensuring the resolution of protein bands. Its composition typically includes Tris-HCl, glycerol, SDS, and a tracking dye like Bromophenol Blue. In the reducing Laemmli sample buffer, a reducing agent such as β-mercaptoethanol or dithiothreitol (DTT) is added to break disulfide bonds within protein subunits, allowing them to separate by size in electrophoresis.