Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Blotting Buffers
Denhardt's Solution is a mixture of blocking agents used in membrane-based hybridization protocols. The solution contains 1% Ficoll (type 400), 1% polyvinylpyrrolidone, and 1% bovine serum albumin. Sterile filtered.
Catalog: 750018
Size: 100 ml
Category: Products & Services > Buffers & Chemicals > General Buffers > Other General Buffers
This reagent is intended for the preparation of positive and negative controls from cord blood for Fetal Hemoglobin (HbF) testing. Class: GPR Statement: This product is for GPR use. Preservative: None
Catalog: HFH-11
Size: 100 ml
Category: Products & Services > Buffers & Chemicals > General Buffers > Other General Buffers
Solution D is an anion transport inhibitor, for cells such as CHO-K1, that can be used in conjunction with CCF2-AM and CCF4-AM-based studies to prevent active cellular export of the FRET-based substrates after loading.
Catalog: K1156
Size: 1 ml
Category: Products & Services > Buffers & Chemicals > Cell Lysis & Organelle Isolation Reagents
Invitrogen Cal-Lyse™ is a lysing solution formulated to enable the lysis of erythrocytes in samples of anticoagulated human peripheral blood. Invitrogen Cal-Lyse™ lysing solution is intended to be used as an aid in the enumeration of leukocytes that have been stained with monoclonal antibodies for flow cytometric analysis
Catalog: GAS-010S-100
Size: 100 ml
Category: Products & Services > Buffers & Chemicals > Electrophoresis Reagents & Buffers > Acrylamide & Polymerizing Agents
Ambion® Acrylamide/Bis 19:1 is a 40% (w/v) solution of acrylamide (38%) and bis-acrylamide (2%) ideal for use in ribonuclease protection assay, sequencing gels, and sizing DNA or RNA fragments. Supplied in one bottle containing 500 mL. The solution is provided in a ready-to-use form, reducing the dust, inhalation, and contact hazard associated with weighing and preparing acrylamide and bis-acrylamide powders and solutions. Concentrations are carefully controlled and all solutions are micro-filtered prior to packaging. All Ambion® acrylamides are rigorously tested for contaminating non-specific...
Catalog: AM9022
Size: 500 ml
Category: Products & Services > Buffers & Chemicals > Denaturing Agents
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.
Catalog: AM9820
Size: 250 ml
Category: Products & Services > Buffers & Chemicals > Detergents & Solubilizers
Pluronic F-127 *20% solution in DMSO* is a nonionic, surfactant polyol (molecular weight approximately 12,500 daltons) that has been found to facilitate the solubilization of water-insoluble dyes and other materials in physiological media. Pluronic F-127 is commonly used to help disperse the acetoxymethyl (AM) esters of our ion indicators as well as our cell tracer dyes such as CFDA-SE.
Catalog: P-3000MP
Size: 1 ml
Category: Products & Services > Buffers & Chemicals > Cell Lysis & Organelle Isolation Reagents
High-Yield Lyse is a premixed, fixative-free erythrocyte lysing solution that can be used to eliminate red cells from whole blood for flow cytometric analysis with minimal loss of rare blood cell populations. Using this reagent, lysis of erythrocytes is performed immediately following staining of the blood samples with Invitrogen's fluorochrome-conjugated monoclonal antibodies.
Catalog: HYL-250
Size: 500 ml
Category: Products & Services > Buffers & Chemicals > Denaturing Agents
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.
Catalog: AM9823
Size: 1 L
Category: Products & Services > Buffers & Chemicals > Nucleic Acid Storage & Nuclease Control Reagents > DNA & RNA Storage Reagents
THE Ambion® RNA Storage Solution is a buffer that provides greater RNA stability than standard 0.1 mM EDTA or TE Buffer. This 1 mM sodium citrate, pH 6.4 +/- 0.2 buffer is provided in one bottle containing 50 mL. The last step in every RNA isolation protocol is to resuspend the purified RNA pellet. After painstakingly isolating the RNA, it is crucial that the pellet be suspended and stored in a safe, RNase-free solution. THE RNA Storage Solution has two features that minimize base hydrolysis of RNA: a low pH, and sodium citrate, which is an efficient chelating agent. THE RNA Storage Solution i...
Catalog: AM7001
Size: 50 ml
Category: Products & Services > Buffers & Chemicals > Microscopy Reagents
This mounting solution is designed for permanent mounting of DAB and BCIP/NBT. Dehydrate tissue before use. This is the same solution that is provided in the Histostain® -SP DAB Kit.
Catalog: 00-8030
Size: 15 ml
Category: Products & Services > Buffers & Chemicals > General Chemicals > Nucleic Acid Precipitation Solutions
Ambion® GlycoBlue™ consists of a blue dye covalently linked to glycogen, a branched chain carbohydrate and is useful as a nucleic acid coprecipitant. Ideal coprecipitant in nuclease protection assays at 1/100 dilution of stock solution, it is provided in five tubes of 0.3 mL each at a concentration of 15 mg/mL. • Ideal for RT-PCR • Increases pellet mass • Quantitative recovery of low concentrations (ng/mL) of nucleic acid • Prevents pellet loss in nuclease protection assays What is a Coprecipitant? Coprecipitants are inert substances used to aid recovery of nucleic acids during alcohol precipi...
Catalog: AM9516
Size: 5 × 300 µl