Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) ≥99% (by titrimetric analysis), white powder
Supplier: MP Biomedicals
Bis-Tris is zwitterionic buffer, an amine buffer similar to Tris. It exhibits only a very small shift in dissociation constant with respect to temperature. Hydrochloric acid can be used to adjust pH for a Bis-Tris buffer to the desired pH.
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Fast DNA™ SPIN kit for soil, MP Biomedicals
Supplier: MP Biomedicals
The Fast DNA™ SPIN Kit for Soil is designed to efficiently isolate bacterial, fungal, plant and animal genomic DNA from soil and other environmental samples. It quickly and efficiently isolates PCR-ready genomic DNA directly from soil samples in less than 60 minutes.
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Lysing kits for Fastprep®-24 5G, Lysing Matrix D, MP Biomedicals
Supplier: MP Biomedicals
Lysing Matrix D is a critical component of FastPrep® sample preparation system. Each impact-resistant 2 ml tube contains 1,4 mm ceramic spheres. Lysing Matrix D tubes have green caps and are found in the FastDNA™ Spin Kit for Plant and Animal Tissues and FastRNA™ Pro Green Kit for isolation of nucleic acids from plants and animals.
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Lysing kits for Fastprep®-24 5G, Lysing Matrix E, MP Biomedicals
Supplier: MP Biomedicals
Each impact-resistant 2 ml tube contains 1,4 mm ceramic spheres, 0,1 mm silica spheres, and one 4 mm glass bead. Lysing Matrix E tubes have purple caps and found in the FastDNA™ SPIN Kit for Soil and the FastRNA™ Pro Soil Kits. Lysing Matrix E can also be effective in lysing mixed samples, such as microbe infected tissue, and can be used in RNA extraction from tumours and other difficult tissues.
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Creatine phosphate disodium salt, hydrate ≥98%, powder
Supplier: MP Biomedicals
Creatine phosphate is substrate for CPK determination.
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Benfluorex hydrochloride, white powder
Supplier: MP Biomedicals
Benfluorex hydrochloride, white powder
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2-(4-Nitrophenyl)ethanol, powder
Supplier: MP Biomedicals
p-Nitrophenethyl alcohol is used as a protecting reagent for phosphates and O6 of deoxyguanosine.
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Cesium chloride ≥99.999%, white powder, Ultrapure
Supplier: MP Biomedicals
Cesium chloride is used for the preparation of electrically conducting glasses. It is also used to make solutions for the separation of RNA from DNA by density gradient centrifugation.
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Chitosan (from Crustacean chitin), off-white powder
Supplier: MP Biomedicals
Chitosan is a cationic marine polymer derived form the shells of crustaceans (e.g., crabs). MP's chitosan is a partially de-acetylated chitin formed by the reaction of chitin with concentrated alkali. Chitin is a high molecular weight linear polymer of anhydro-N-acetyl-glucosamine. Chitin occurs in nature as part of the protective coating of some invertebrates.
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Pyruvaldehyde (methylglyoxal), liquid
Supplier: MP Biomedicals
Methylglyoxal is the aldehyde form of pyruvic acid
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Pig Gelatine, Type A (from Skin), MP Biomedicals
Supplier: MP Biomedicals
Gelatin is a heterogeneous mixture of water-soluble proteins of high average molecular weights, present in collagen. The proteins are extracted by boiling skin, tendons, ligaments, bones, etc. in water. Type A gelatin is derived from acid hydrolysed tissue. The charge on a gelatin molecule and its isoelectric point are primarily due to the carboxyl amino and guanidino groups on the side chains. Type A gelatin has 78 to 80 millimoles of free carboxyl groups per 100 g of protein and a pI of 7,0 to 9,0.
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Gentamicin sulphate 50 mg/ml, Reagent Grade
Supplier: MP Biomedicals
Gentamicin sulphate 50 mg/ml, Reagent Grade
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Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
Supplier: MP Biomedicals
Tris has been useful as buffers in a wide variety of biological systems. Uses include pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications. Tris has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). Tris does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is an auxiliary material in pharmaceutical science.
Store at Room Temperature (15-30 °C). Store dessicated.
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Clindamycin hydrochloride
Supplier: MP Biomedicals
Synonyms: 7[S]-Chloro-7-deoxylincomycin; Cleocin Hydrochloride
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Potassium chloride ≥99%, white crystalline powder for molecular biology
Supplier: MP Biomedicals
Potassium chloride is a salt commonly used in the preparation of phosphate buffered saline and for the extraction and solubilization of proteins.It is a good potassium source. Also used in the hypotonic KCl-propidium iodide protocol for univariate analysis of metaphase chromosomes; dissociation of eukaryotic ribosomes into subunits by high concentrations of potassium (0.3-1.0 M); preparation of mitochondria, provides an ionic osmotic support for those tissues that assume a gelatinous consistency upon homogenization.
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Pullulan (from Aureobasidium pullulans), white powder
Supplier: MP Biomedicals
Pullulan, edible plastic excellent in adhesiveness and film formability. Pullulan is a natural neutral polysaccharride produced form starch by cultivating a black yeast.
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Phosphoenol pyruvic acid trisodium salt hydrate
Supplier: MP Biomedicals
Soluble in water.
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Chromium(III) picolinate
Supplier: MP Biomedicals
Picolinic Acid Chromium Salt (CrPic) is a supplemental or alternative medication for type 2 diabetes. Experimental evidence shows the effect of CrPic on glucose uptake through the activation of p38 MAPK. Chromium is thought to potentiate the action of insulin, leading to increased insulin sensitivity in type 2 diabetes.
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Fast DNA™ SPIN kit, MP Biomedicals
Supplier: MP Biomedicals
The Fast DNA® SPIN Kit is used with the FastPrep®-24 or FastPrep® FP120 instrument to lyse and subsequently isolate DNA from up to 200 mg of almost any sample in less than 30 minutes.
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Dehydrated culture media, CSM media, MP Biomedicals
Supplier: MP Biomedicals
Complete Supplement Mixture (CSM) is a culture growth media supplement for virtually all strains of Saccharomyces cerevisiae.
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Rubidium chloride ≥99%, white powder, Optical Grade
Supplier: MP Biomedicals
Rubidium chloride is used as a catalyst and additive in gasoline.
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Pyridoxal hydrochloride, off-white powder
Supplier: MP Biomedicals
Pyridoxal hydrochloride is used for labeling amino acids and for their detection in the picomole range.
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Acetyl coenzyme A trilithium salt trihydrate, MP Biomedicals
Supplier: MP Biomedicals
Acetyl-CoA is produced via beta-oxidation of fatty acids, via the metabolism of carbohydrates - glucose 6-phosphate to pyruvate to acetyl-CoA and via the catabolism of amino acids. Acetyl-CoA has a number of metabolic opportunities. It is metabolised in the tricarboxylic acid cycle to produce carbon dioxide, water and energy.
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3-Methylcyclopentadecanone ≥95%, liquid
Supplier: MP Biomedicals
Insoluble in water. Soluble in ethanol (25 mg/ml) and acetone.
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1-(2-Thenoyl)-3,3,3-trifluoroacetone, pale yellow crystalline powder
Supplier: MP Biomedicals
Thenoyltrifluoroacetone is used as a reagent for the extraction and spectrophotometric determination of metals, actinides and lanthanides. A metal ion chelator that acts as an inhibitor of electron transport complex II in the mitochondrial respiratory chain. Also acts as an inhibitor of succinate and maleate dehydrogenases.