Select up to 3 products
A general histological stain. High Purity Grade EM (550nm, 0.1M NaOH) >14,700
Applications: 2-Iminobiotin-Separopore® 6B-CL is used for the purification of avidin/streptavidin conjugates. Proteins coupled to (strept)avidin are more readily recovered in native form from 2-Iminobiotin-Separopore® than the biotin resin. It is also used for removal of free avidin from...
Wheat germ (Triticum vulgaris) agglutinin (WGA) is a 36,000 molecular weight protein consisting of two identical subunits. WGA contains a group of closely related isolectins, with an isoelectric point about pH 9. The receptor sugar for WGA is N-acetylglucosamine. WGA can bind oligosaccharides...
For the cultivation of recombinant strains of E. coli May also be used for the maintenance of F'-containing strains of E. coli with M13 single-stranded, filamentous bacteriophage Contains: 1X M9 Salts (Na2HPO4, KH2PO4, NaCl, NH4Cl) Magnesium...
It is a cationic detergent used in buffer solution for the extraction of DNA. It has been widely used in the synthesis of gold nanoparticles (e.g., spheres, rods, bipyramids). Also known as CTAB (citrimonium bromide) High Purity Grade Used to precipitate DNA
A simple iodide salt utilized as a fluorescence quenching agent An inorganic compound used medicinally in tablets. A precursor to silver iodide in photography. A component in some disinfectants and hair treatment chemicals. Used as a nutritional supplement in animal feeds and also the human diet....
An eliminator of enzyme catalyzed reaction inhibition. Plant culture tested. Supports or facilitates plant growth and/or shoot proliferation in two or more plant tissue cultures. Appearance: Yellow to Brown Crystalline Powder Boiling Point: 614.2°C Density: 7.87 g/cm3 at 25°C IUPAC_Name:...
For the detection of coliforms in water, wastewater and foods pH: 6.8 Working Concentration: 35.6 g/L Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: tan to yellow broth Soluble in water Composition: Pancreatic Digest of Casein Lactose Sodium Chloride Monopotassium...
The bioWORLD bioPLUS™ RIPA buffer with EDTA & EGTA is used for protein extraction from cells. Lysis buffer for extracting proteins from cells
Blot blocking buffer used to block non-specific binding site for antibodies on the membrane. 1% Tween-20 in 10X TBS
Aminoglycoside with activity against many Gram-negative bacteria. Binds to ribosomal subunit and inhibits protein synthesis. Blocks voltage-sensitive Ca2+ channels. Used as a selective agent for the incorporation of the (APH3') gene. Tissue culture tested. Potency >600 μg/mg Moisture...
Stain for detection and location of proteins. Protocol: Wash blot in 0.#% Tween/PBS, with three changes of 15 min. each at RT. Place blot in stain solution for 5 min. at RT with agitation. Destain in 90% methanol/2% acetic acid/8% water. Stain for proteins and total carbohydrates in plants. A...
Applications: GTP-Separopore® is used for purification of GTP-dependent enzymes and proteins that bind nucleotides and related molecules. The GTP-Separopore® 4B-CL resin comprises GTP attached to agarose beads via its γ-phosphate. A long hydrophilic spacer (14-atom) is used to minimize...
Standard used for determining protein concentration by CB protein assay. This coomassie dye-based protein assay provides simple, rapid estimation of protein concentration and can be performed using as little as 1mg protein per sample. CB-Protein Assay is supplied ready to use with an easy to follow...
Salts used to make M9 Minimal Medium For cultivation of recombinant strains of E. coli May also be used for maintenance of F'-containing strains of E. coli with M13 single-stranded, filamentous bacteriophage pH: 6.8 Dehydrated Appearance: white, homogeneous powder Prepared Appearance: colorless...
Benzamidine Separopore®6B is p-aminobenzamidine covalently attached to Separopore® 6B by the epoxy coupling method. p-Aminobenzamidine (PAB), is an inhibitor of trypsin-like serine protease. Trypsin and trypsin-like serine proteases bind to Benzamidine Separopore® 6B and can thus be used for...
Synonym: Phenyl-N'-(1,2,3-thiadiazol-5-yl) urea Cytokinin like growth regulator Absorbed via the leaf Plant cell culture tested Appearance: white to off-white powder Melting Point: 210.5-212.5ºC Soluble in DMSO Irritating to eyes, respiratory system and skin; do not breathe dust Solubilize...
Streptavidin Coated Plates are available in 96-well plate format, and pre-blocked with BSA Blocking Buffer. bio-world Biotin-Binding Plates are available in clear to be used with colorimetricdetection methods. Easy and gentle immobilization of biotin-containing conjugates Low...
For antimicrobial disc diffusion susceptibility testing of common, rapidly growing bacteria by the Bauer-Kirby method, as standardized by the National Committee for Clinical Laboratory Standards (NCCLS) pH: 7.3 Working Concentration: 38 g/L Dehydrated Appearance: beige, homogeneous powder Prepared...
HEPES (N-[2-Hydroxyethyl]piperazine-N\\\\\\\'-[2-ethanesulfonic acid]), Sodium Salt Also known as N-(2-Hydroxyethyl)piperazine-N\\\\\\\'-(2-ethanesulfonic acid), sodium salt or 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic a
Used for the cultivation of yeasts and molds especially Fusarium species To inhibit bacterial growth, the medium may be acidified to pH 3.5 by adding tartaric acid, lactic acid or some other organic acid The medium must not be heated after the addition of the acid, thiThe medium must not be heated...
A component of Gram staining in microorganisms and cell lines Certified Grade Synonym: Basic Violet 3; Methyl Violet 10B EM (590nm, H2O) >93,500 Moisture<7.5 % ash <1.5% lead <0.003% zinc <0.05% appearance: solid density: 1.19 g m3 at 20°c hs code: 32041300 melting point:...<>
Benzamidine Separopore® 6B is p-aminobenzamidine covalently attached to Separopore ® 6B by the epoxy coupling method. p-Aminobenzamidine (PAB), is an inhibitor of trypsin-like serine protease. Trypsin and trypsin-like serine proteases bind to Benzamidine Separopore ® 6B and can...
A zwitterionic amino acid buffer agent used for low temperature work Synonym: N,N -Bis(2-hydroxyethyl)glycine Titration: > 98.0% (0.1N NaOH) Water content: < 2.0% Usage: bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be used as a drug, agricultural...