bioWORLD
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HEPES Buffer
bioWORLDBiotechnology Grade DNase(P/F): None pH : 7.4 ±0.1 @ 25°C Protease(P/F): None RNase(P/F): None
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Hybridization Cocktail, 45% Formamde
bioWORLDDesigned to optimize complementary base-pairing of DNA and RNA in Southern Blot, Northern Blot, Dot Blot, Colony and in situ hybridizations. Components of these cocktails stabilize the target and probe nucleic acids, lower melting temperatures, concentrate the nucleic acids in solution and lower…
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Amido Black
bioWORLDStain for proteins and total carbohydrates in plants. High Purity Grade EM (615nm, H2O)> 28,500
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Brij-35
bioWORLDAlso known as Polyoxyethylene Lauryl Ether A non-ionic detergent suitable for Stein-Moore chromatography High Purity Grade Water: <3.0%
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Boric acid (Molecular Biology Grade)
bioWORLDA commonly used molecular biology reagent and also used in electrophoresis buffers. pKa (@ 20°C): 9.24 Molecular Biology Grade (also available in Proteomics Grade) Chloride: <.001% Phosphate: <0.001% Sulfate: <0.01% Calcium: <0.005% Heavy metals…
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bioPLUS™ Sodium Lauroyl Sarcosine
bioWORLDSodium Lauroyl Sarcosine is an ionic detergent reportedly an inhibitor of hexokinase. Sodium Lauroyl Sarcosine is used in concentrated salt solutions for cell lysis in RNA purification protocols and membrane solubilization. Application: For Research & Laboratory Use Only
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Bacteria Screening Medium 523, 500 g
bioWORLDUsed to identify bacteria-free plant tissue for use in tissue culture pH: 5.5-6.5 Dehydrated Appearance: yellow to cream powder Soluble in water Contains: Casein Hydrolysate Magnesium Sulphate Heptahydrate Potassium Phosphate Monobasic Yeast Extract Sucrose…
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Ethylene glycol
bioWORLDIt is a toxic organic compound used as an automotive antifreeze and a precursor to polymers. It is used as plasticizers in adhesives, lacquers and enamels. It also used as coolant and heat transfer agent. High Purity Grade Acidity: <=0.001% Iron: <=0.0005% Moisture (KF):…
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6-Benzylaminopurine
bioWORLDSynonyms: N 6-Benzyladenine; N -(phenylmethyl)-1 H -purin-6-amine Cytokine growth regulator Plant tissue culture tested Appearance: light yellow powder Melting Point: 230-233°C Soluble in 1M NaOH Solubilize at 1 mg/mL in 0.1N KOH
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Skim Milk Powder
bioWORLDUsed as a complete medium, or incorporated into other media, for isolation and cultivation of microorganisms found in milk products and to demonstrate coagulation and proteolysis of casein For Western Blots order product number which contains Sodium Azide to prevent bacterial growth
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The bioWORLD bioPLUS™ pH calibration kit and pH standard buffer is suitable for laboratory and research use. Application: For Research & Laboratory Use Only
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Agar medium used for the isolation and cultivation of dermatophytes and other pathogenic fungi from clinical specimens pH: 6.6 Dehydrated Appearance: homogeneous powder Prepared Appearance: light to dark, yellow to tan agar Soluble in boiling water Contains: …
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MOPS-EDTA 10X solution
bioWORLD10X solution of MOPS Buffer prepared with DEPC-treated double distilled H2O For RNA applications A buffer for RNA electrophoresis in denaturing (formaldehyde) agarose gels Contains: 0.4M MOPS, 0.1M Sodium Acetate, 0.01M EDTA Biotechnology Grade RNase activity:…
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Potato Dextrose Agar, 500 g
bioWORLDUsed for the cultivation and enumeration 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, this…
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Hyaluronic Acid Sodium Salt
bioWORLDA high-viscosity mucopolysaccharide Synonym: Poly(β-glucuronic acid-[1→3]-β-N-acetylglucosamine-[1→4]), alternating Source: Streptococcus sp. Glucuronic acid > 42.0% Appearance: White powder IUPAC_Name: Sodium (2S,3S,4R,5R,6R)-3-…
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Oxford Listeria Agar, 500 g
bioWORLDUsed with addition of antibiotics for the selective isolation of Listeria monocytogenes from food pH: 7.2 Working Concentration: 55.5 g/L Dehydrated Appearance: beige, homogeneous powder Prepared Appearance: light to medium amber agar Soluble in boiling water …
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ABTS (2,2'-Azino-bis(3-ethylben
bioWORLDOne Component Microwell Peroxidase Substrate with excellent performance characteristics, good stability and wide working range. Develops blue-green color measurable between 405 nm and 410 nm.
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EGS, 1 g
bioWORLDEthylene glycol bis-(succinimidylsuccinate) Long reach and cleavable under gentle conditions Category: Amine-reactive Reactive Groups: NHS-esters Reactive Toward: amino groups Water soluble: No Membrane Permeable: Yes Cleavability: Cleavable Cleavable By: Hydroxylamine…
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Benzamidine Separopore™ (Agarose)6B
bioWORLDBenzamidine 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…
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Wilkins Chalgren Agar, 500 g
bioWORLDUsed to determin minimal inhibitory concentration (MIC’s) of antibiotics for anaerobic bacteria by the agar dilution procedure pH: 7.1 Working Concentration: 48 g/L pDehydrated Appearance: light beige, homogeneous powder Prepared Appearance: yellow-beige agar Soluble…
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Bacto Peptone (Powder)
bioWORLDUsed as an organic nitrogen source in microbiological media for culturing variety of bacteria and fungi Enzymatic digest of animal protein Working concentration: 50 mg/mL Dehydrated Appearance: faint yellow to yellow-brown powder Prepared Appearance: dark yellow solution …
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Pectinase
bioWORLDAlso known as Poly-(1,4-a-D-galacturonide)glycanohydrolase. Used in plant protoplast preparation to digest cell wall prior to organelle isolation.
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Isopropyl-ß-D-Thiogalactopyranoside. An inducer of ß-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. For blue/white screening, 0.1 mM final IPTG concentration in LB (Luria Broth) media is recommended. Biotechnology…
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Amikacin disulfate salt
bioWORLDSynonyms:(S)-O-3-amino-3-deoxy-α-Dglucopyranosyl-(1→6)-O-[6-amino-6-deoxy-α-Dglucopyranosyl-(1→4)-N-(4-amino-2-hydroxy-1-oxobutyl)2-deoxy-D-streptamine disulfate; 1-N-[L(—)-4-amino-2-hydroxybutyryl]kanamycin A disulfate Amikacin prevents bacterial protein synthesis…
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Express coomassie stain
bioWORLDExpress Coomassie Stain detects as little as 15 ng of protein and gives complete band detection within 50 minutes. Its ideal for densitometry and its able to be restained with silver. This stain can be used more than once. Express Coomassie is a colloidal suspension of Coomassie blue that…
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Colchicine
bioWORLDAntimitotic agent that disrupts microtubules by binding to tubulin and preventing its polymerization. Stimulates the intrinsic GTPase activity of tubulin. Induces apoptosis in several normal and tumor cell lines and activates the JNK/SAPK signaling pathway. Synonyms: Acetamide,…
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Maleic acid hydrazide
bioWORLDSynonym: 1,2-Dihydro-3,6-pyridazinedione, 3,6-Dihydroxypyridazine, 3,6-Pyridazinediol Appearance: White cystals Density: 1,6 g/cm3 HS Code: 29339990 IUPAC_Name: 1,2-dihydropyridazine-3,6-dione Melting Point: 299-301°C RTECS Number: UR5950000