Bottle, Plastic
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Sucrose, Molecular Biology Reagent
MP BiomedicalsSucrose is a disaccharide composed of glucose and fructose. Sucrose can be used to prepare density gradients for cell/organelle separation. It is used as a supplement in plant, insect, and bacterial culture media. It can also be used in various enzymatic assays.
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Disodium hydrogen citrate sesquihydrate, 99%
BeanTown ChemicalCAS: 6132-05-4 EC No: 205-623-3 MDL No: MFCD00150445 Crystalline Molecular Formula: C6H6Na2O7·1.5H2O MW: 263.11 Melting Point: 149° (decomposes)
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Polytetrafluoroethylene
BeanTown ChemicalCAS: 9002-84-0 MDL No: MFCD00084455 RTECS: KX4025000 Solid Linear Formula: (-CF2CF2-)n Melting Point: 321° Density (g/mL): 2
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Calcium hydroxide, 95%
BeanTown ChemicalCAS: 1305-62-0 EC No: 215-137-3 MDL No: MFCD00010901 RTECS: EW2800000 UN No: UN3262; Haz Class: 8; Packing Group: III Powder Linear Formula: Ca(OH)2 MW: 74.09 Density (g/mL): 2.24
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Cobalt(II) carbonate, 99% trace metals basis
BeanTown ChemicalCAS: 513-79-1 EC No: 208-169-4 MDL No: MFCD00010940 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Linear Formula: CoCO3 MW: 118.94 Density (g/mL): 4.13
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Pepsin from Porcine
MP BiomedicalsPepsin, an acid protease, contains a proteolytic enzyme. Pepsin contains the "cathepsin" component which has milk curdling activity. It has a broad range of substrate activity and demonstrates an esterase acitivity. It generally attacks peptide bonds. Pepsin is a peptidase used to…
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Sodium hydroxide, pellets, 99.99% trace metals basis
BeanTown ChemicalCAS: 1310-73-2 EC No: 215-185-5 MDL No: MFCD00003548 RTECS: WB4900000 UN No: UN1823; Haz Class: 8; Packing Group: II Pellets Linear Formula: NaOH MW: 40.00 Melting Point: 318° Boiling Point: 1390° Density (g/mL): 2.13
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Sulfanilic acid, 98%
BeanTown ChemicalCAS: 121-57-3 EC No: 204-482-5 MDL No: MFCD00007886 RTECS: WP3895500 Crystalline/Pieces Molecular Formula: C6H7NO3S MW: 173.19 Melting Point: 365° Density (g/mL): 1.485
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Buffer solution, pH 1.68±0.01 @ 25°, colorless, NIST traceable
BeanTown ChemicalMDL No: MFCD00147253 Liquid
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Yeast Hydrolysate Enzymatic from Brewers Yeast
MP BiomedicalsYeast Hydrolysate Enzymatic is an autolyzed yeast extract produced from 100% brewers yeast. It is a concentrated source of soluble protein components, carbohydrates, and B Complex vitamins natural to yeast.
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Standardized pH Buffer Solutions
LaMotteFor use in calibration of pH meters Every unit from 1.0 to 12.00 pH In 500 mL bottles
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Potassium dihydrogen phosphate, 98%
BeanTown ChemicalCAS: 7778-77-0 EC No: 231-913-4 MDL No: MFCD00011401 RTECS: TC6615500 Crystalline Linear Formula: KH2PO4 MW: 136.09 Melting Point: 253° Density (g/mL): 2.338
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Magnesium oxide, 96%
BeanTown ChemicalCAS: 1309-48-4 EC No: 215-171-9 MDL No: MFCD00011109 -325 Mesh Powder Molecular Formula: MgO MW: 40.30 Melting Point: 2852° Boiling Point: 3600° Density (g/mL): 3.58 Refractive Index: 1.736
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Sodium L-(+)-tartrate dihydrate, ACS, 99.0-101.0%
BeanTown ChemicalCAS: 6106-24-7 EC No: 212-773-3 MDL No: MFCD00150035 RTECS: WW8150000 Granular Molecular Formula: C4H4Na2O6·2H2O MW: 230.08 Density (g/mL): 1.820 Optical Rotation: [α]20/D +26°, c = 1 in water
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L-Asparagine
MP BiomedicalsL-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination…
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Sodium aluminate, technical
BeanTown ChemicalCAS: 1302-42-7 EC No: 215-100-1 MDL No: MFCD00801010 UN No: UN2812; Haz Class: 8; Packing Group: III Crystalline/Powder Molecular Formula: Al2O3·Na2O MW: 163.94 Melting Point: 1650° Density (g/mL): 2.6
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Thiamine Hydrochloride
MP BiomedicalsThiamine (Vitamin B1) is one of the essential vitamins and is required for carbohydrate metabolism. Thiamine hydrochloride is used as a food-additive to add a brothy/meaty flavor to gravies or soups. It is also used as food supplement. Used in fluorometric determination of mercury.
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Thomas Anti-Foam Spray
labForce® (powered by Thomas Scientific)Effective from -40° to +204°C Nonflammable Permits uninterrupted heating or agitation Translucent polyethylene pump bottle filled with spray-on Dow Corning silicone defoamer preparation. Applied in trace quantities, quickly reduces or eliminates foam in aqueous or nonaqueous systems.
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Barbituric acid, 99%
BeanTown ChemicalCAS: 67-52-7 EC No: 200-658-0 MDL No: MFCD00006666 RTECS: CP8000000 Solid Molecular Formula: C4H4N2O3 MW: 128.09 Melting Point: 248-252° (decomposes) Flash Point: 150°C (302°F)
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Zirconium(IV) oxide, 99% trace metals basis excluding Hf
BeanTown ChemicalCAS: 1314-23-4 EC No: 215-227-2 MDL No: MFCD00011310 RTECS: ZH8800000 15-25nm APS Powder, S.A. 20-30m 2/g Linear Formula: ZrO2 MW: 123.22 Melting Point: 2700° Boiling Point: 5000° Density (g/mL): 5.89
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Guanidine Hydrochloride, Ultra Pure
MP Biomedicals* Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins * Used in the isolation of RNA * Solubilizes insoluble or denatured proteins such as inclusion bodies * Can be used for the recovery of periplasmic proteins
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PAN Indicator Solution 0.1% Colorimetric Reagent for low level Manganese Determinations Bottle/100 mL Hach products are intended for sale/shipment within the US only. International customers should contact their local Hach distributor to place orders for Hach products.
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Potassium Phosphate Monobasic
MP BiomedicalsPotassium phosphate is a reagent with high buffering capacity. It occurs in several forms: monobasic, dibasic and tribasic (K3PO4). Most pH neutral potassium phosphate buffer solutions consist of mixtures of the monobasic and dibasic forms to varying degrees, depending on the desired pH. …
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Iodine solution, volumetric, 0.01N in water
BeanTown ChemicalCAS: 7553-56-2 EC No: 231-442-4 MDL No: MFCD00011355 Liquid Molecular Formula: I2 MW: 253.81
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Lanthanum(III) oxide, 99.999% trace rare earth metals basis
BeanTown ChemicalCAS: 1312-81-8 EC No: 215-200-5 MDL No: MFCD00011071 RTECS: OE5330000 Powder Molecular Formula: La2O3 MW: 325.82 Melting Point: 2307° Density (g/mL): 6.51
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Obliterase
Innovating ScienceUse Innovating Science’s Obliterase to eliminate RNase, DNase, and DNA contamination. Use on glass, plastics, and stainless steel Decontaminate beakers, flasks, pipettes, and tubes Residue free Phosphate free/biodegradable Directions: Use full strength, do not dilute. Wet item…
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Potassium fluoride, anhydrous, 99%
BeanTown ChemicalCAS: 7789-23-3 EC No: 232-151-5 MDL No: MFCD00011398 RTECS: TT0700000 UN No: UN1812; Haz Class: 6.1; Packing Group: III Powder Linear Formula: KF MW: 58.1 Melting Point: 858° Boiling Point: 1505° Density (g/mL): 2.48 Refractive Index: 1.363
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Sodium dihydrogen phosphate, 96%
BeanTown ChemicalCAS: 7558-80-7 EC No: 231-449-2 MDL No: MFCD00003527 RTECS: WA1900000 Powder Linear Formula: NaH2PO4 MW: 119.98
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GlycylGlycine, 99%
BeanTown ChemicalCAS: 556-50-3 EC No: 209-127-8 MDL No: MFCD00008130 Solid Molecular Formula: C4H8N2O3 MW: 132.12 Melting Point: 225° (decomposes)
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Casein Hydrolysate Acid from Bovine
MP BiomedicalsCasein, Acid Hydrolysate is a hydrochloric acid hydrolysate of casein for use in preparing microbiological culture media. Prepared by acid digestion of casein Nutrient fo laboratory media and fermentation Used in vaccine and toxin production Casein is a rich source of amino…