Gel Electrophoresis Buffers and Diluents
Research Products International Corp Acrylamide/bis-Acrylamide, 29:1, 1 L
A 40% solution containing 38.67% (w/v) Acrylamide and 1.33% (w/v) bis-Acrylamide for a monomer to crosslinker ratio of 29:1.
WARNING! This product can expose you to Acrylamide, a chemical which is known to the State of California to cause cancer, developmental and reproductive harm. For more information go to www.P65Warnings.ca.gov.
LAMDA BIOTECH INC DNA SafeStain
DNA SafeStain is a new and safe nucleic acid stain for the visualization of doublestranded DNA, single-stranded DNA, and RNA in agarose gels. The dyes are developed to replace toxic Ethidium Bromide (EtBr, a potent mutagen), commonly used in gel electrophoresis for visualization of nucleic acids in agarose gels. DNA SafeStain is noncarcinogenic by the Ames-test. The results are negative in both the mouse marrow chromophilous erythrocyte micronucleus and mouse spermary spermatocyte chromosomal aberration tests. DNA SafeStain emits green fluorescence when bound to DNA. It has two excitation wavelength peaks when bound to nucleic acid, at 290nm and 490nm. The emission wavelength for the DNA SafeStain is 530nm.
Bioworld QC Buffer, 250 mL
Product DescriptionQC buffer is a plasmid DNA purification buffer. It is composed of 1.0M NaCl, 50 mM MOPS, 15% isopropanol and has a pH value of 7.0.
Teknova 500mM EDTA, pH 8.0. 500mL, Sterile. 4 pack.
EDTA (ethylenediaminetetraacetic acid) is a chelating agent used to remove metal ions from solutions and inhibit the growth of microorganisms. EDTA Solution is an essential component of many laboratory procedures, and it can be used in a variety of settings, including research laboratories, hospitals, and clinics.
Bioworld NP-40 Lysis Buffer (No Salt), 500 mL
NP-40 Lysis Buffer Lysis buffer for extracting proteins from cells. Technical Information:1X concentrationTris-HCL, pH 8.0 (50mM)NP-40 (1%)EDTA (5mM)
Electron Microscopy Sciences Sodium Cacodylate Buffer, 0.2M, pH Specify 225 ML
Prepared from Sodium Cacodylate Trihydrate (F.W. 214.02). Our buffers are ideal for maintaining a constant pH during fixation and have an ionic constitution to prevent the extraction of cellular components or the deposition of precipitates of fixative chemicals. The buffers are prepared fresh for each order and conveniently packaged. Specify pH at time of order.
Standard pH: 7.4
Bioworld Carbonate Buffer, 0.5M, pH 10.0, 500 mL
Product DescriptionCarbonate buffer has a concentration of 0.5M and a pH at 10.0. The pH is determined by the ratio of acid to salt. Carbonate buffering system is important in different cellular processes such as its use to maintain the pH level of mammalian blood, the formation of acid in the lumen of the stomach, and to neutralize the pH of the chyme.For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.