5 mL
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Swab-Samplers
NeogenSwab in pre-filled bottle with various diluents. Benefits Swab reaches into corners and hard-to-reach areas for increased accuracy. Convenient design helps improve sampling consistency from tech-to-tech and plant-to-plant. Bottles have ample headspace for sample addition and…
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2,3,4,5,6-Pentafluorobenzylbromide for synthesis
MilliporeSigmaSynonyms: Bromomethylpentafluorobenzene Hill Formula: C7H2BrF5 CAS Number: 1765-40-8 UN Number: UN2810
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5-(Boc-amino)-1-pentanol ; >/= 97% (HPLC)
AFG BioscienceSynonyms: tert-Butyl N-(5-hydroxypentyl)carbamate 5-Boc-Ava-ol Purity Limit: ≥ 97% (HPLC) CAS No.: 75178-90-4 Molecular Formula: C10H21NO3 Molecular Weight: 203.28 MDL No.: MFCD01862955 Comments: Linker (anthraquinone-oligopeptide) Density: 1 Refractive Index: 1.45 …
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"2-Propanol, analytical standard"
MilliporeSigmaSynonyms: sec -Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol Formula: (CH3)2CHOH Formula Weight: 60.10 CAS No.: 67-63-0 Purity: ≥99.9% (GC) Density: 0.785 g/mL at 25 °C(lit.)
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"Toluene, analytical standard"
MilliporeSigmaFormula: C6H5CH3 Formula Weight: 92.14 CAS No.: 108-88-3 Purity: ≥99.9% (GC) Density: 0.865 g/mL at 25 °C(lit.) Packaging: 5, 25 mL in glass bottle
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Trypticase Soy Broth conforms with specifications of The United States Pharmacopeia (USP). Trypticase Soy Broth (Soybean-Casein Digest Medium) is a general-purpose medium used in qualitative procedures for the cultivation of fastidious and nonfastidious microorganisms from a variety of…
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Application: Recommended for use in cell culture applications at 0.5 to 1 mL per liter of medium. Physical form: stable 2-8 °C Storage: 2-8°C
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Forget-Me-Not™ EvaGreen® qPCR Master Mix is a high performance, hot-start EvaGreen® dye-based master mix for use in real time PCR applications and DNA melt curve analysis. Forget-Me-Not™ master mix has a light blue master mix color which helps prevent pipetting mistakes, saving time and reagents.…
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"Heptadecane, analytical standard"
MilliporeSigmaFormula: CH3(CH2)15CH3 Formula Weight: 240.47 CAS No.: 629-78-7 Purity: ≥99.5% (GC) Density: 0.777 g/mL at 25 °C(lit.)
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ALDRICH p-Divinylbenzene, 85%
MilliporeSigmaEmpirical Formula: C10H10 Linear Formula: C10H10 Formula Weight: 130.19 MDL Number: MFCD00008622 Purity: 85% Density: 0.914 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.5470(lit.) Storage: −70°C
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spex® Base/Neutral Surrogate Standard
SPEX CertiPrepCLP Series Methods: The US EPA retains analytical services through the Contract Laboratory Program (CLP). The CLP follows detailed SOPs derived from EPA methods and SW-846. The CLP Volatile Organic Analysis Method is an analytical method for the analysis of aqueous or solid samples for VOCs by GC/MS.
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CAS: 68254-41-1 EC No: 200-659-6 MDL No: MFCD00059473 UN No: UN2924; Haz Class: 3 (8); Packing Group: II Liquid Molecular Formula: C10H14F3NO MW: 221.22
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For manometric BOD apparatus; for potassium test in acid digest 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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Synonyms: BSTFA Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Purity: ≥99.0% (GC); ≥99.0% Density: 0.969 g/mL at 25 °C(lit.) Protocols & Applications: Derivatisation of…
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ß-Glucuronidase Solution from abalone
Soltec Bio Sciencebeta Glucuronidase is extracted from red abalone ( Haliotis Rufescens ). This is the most widely utilized and stable reagent for cleaving the glucuronide from drug metabolites. The amber solution prepared can be stored at 2-8°C and has a shelf life of one year. This amber solution is…
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ß-Glucuronidase from Helix pomatia
MP BiomedicalsBeta-glucuronidases are members of the glycosidase family of enzymes that catalyze the breakdown of complex carbohydrates. Human β-glucuronidase is a type of glucuronidase that catalyzes hydrolysis of β-D-glucuronic acid residues from the non-reducing end of mucopolysaccharides, such as…
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Synonyms: Methylene chloride Formula: CH2Cl2 Formula Weight: 84.93 CAS No.: 75-09-2 Purity: ≥99.9% (GC) Density: 1.325 g/mL at 25 °C(lit.)
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"Acetone, analytical standard"
MilliporeSigmaFormula: CH3COCH3 Formula Weight: 58.08 CAS No.: 67-64-1 Purity: ≥99.9% (GC) Density: 0.791 g/mL at 25 °C(lit.) Application: Acetone′s luminesence intensity is dependent upon the solution components 1 . The absorption of UV light by acetone,…
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ALDRICH 3-Pentyn-2-ol, >=98.0% (GC)
MilliporeSigmaEmpirical Formula: C5H8O Linear Formula: CH3C≡CCH(OH)CH3 Formula Weight: 84.12 MDL Number: MFCD00046652 Purity: ≥98.0% (GC) Boiling Point: 138-140 °C(lit.) Density: 0.900 g/mL at 20 °C(lit.)…
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Developed to promote the expansion of human mesenchymal stem/stromal cells (MSCs) in both planar and suspension culture formats, Stemline XF MSC Medium demonstrates better cell expansion performance than both alpha-MEM supplemented with human platelet lysate and commercially available products when…
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"Octanoic acid, analytical standard"
MilliporeSigmaSynonyms: Acid C8; Caprylic acid Formula: CH3(CH2)6COOH Formula Weight: 144.21 CAS No.: 124-07-2 Purity: ≥99.5% (GC) Density: 0.91 g/mL at 25 °C(lit.)
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Streptavidin Separopore® (Agarose)
bioWORLDApplications: Affinity matrix with immobilized Streptavidin by CNBr activation coupling method. The base matrix is a rigid, highly cross-linked beaded agarose with high chemical stability. The immobilized streptavidin binds biotin and biotinylated…
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CAS No.: 24589-78-4 Molar Mass: 199.25 g/mol Boiling Point: 130 - 132°C (1013 hPa) Flash Point: 25°C Density: 1.085 g/cm3 Hill Formula: C6H12F3NOSi
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"1-Octanol, analytical standard"
MilliporeSigmaSynonyms: Alcohol C8; Capryl alcohol; Octyl alcohol Formula: CH3(CH2)7OH Formula Weight: 130.23 CAS No.: 111-87-5 Purity: ≥99.7% (GC) Density: 0.827 g/mL at 25 °C(lit.) Biochem/physiol Actions: Blocks T-type Ca 2+ channels
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ALDRICH Methyl jasmonate, 95%
MilliporeSigmaSynonym(s): 3-Oxo-2-(2-pentenyl)cyclopentaneacetic acid, methyl ester; Methyl 3-oxo-2-(2-pentenyl)cyclopentaneacetate Formula: (O=)C5H6(CH2CH=CHC2H5)CH2CO2CH3 Formula Weight: 224.30 CAS No.: 39924-52-2…
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Synonyms: MBTFA (N-methyl-bis(trifluoroacetamide)or BTFA (bis(TFA)); MBTFA Formula: CF3CON(CH3)COCF3 Formula Weight: 223.07 CAS No.: 685-27-8 Purity: ~98% (GC) Density: 1.547 g/mL at 25 °C Storage Temperature: 2-8°C Application: Reagent for…
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"Alkane standard solution C8-C20, standard for GC"
MilliporeSigmaComponents: contains C 8 , C 9 , C 10 , C 11 , C 12 , C 13 , C 14 , C 15 , C 16 , C 17 , C 18 , C 19 , C 20 ; 40 mg/l each, in hexane
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2-Pyrrolidone for synthesis
MilliporeSigmaSynonyms: ?-Butyrolactam Hill Formula: C4H7NO CAS Number: 616-45-5
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Triton™ X-100, laboratory grade
MilliporeSigmaSynonyms: 4-(1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol; t -Octylphenoxypolyethoxyethanol; Polyethylene glycol tert -octylphenyl ether Formula: t -Oct-C6H4-(OCH2CH2)xOH, x= 9-10 CAS No.: 9002-93-1 Biochem/physiol Actions: …
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ALDRICH 1-Bromotetradecane, 97%
MilliporeSigmaSynonym(s): Myristyl bromide; Tetradecyl bromide Formula: CH3(CH2)13Br Formula Weight: 277.28 CAS No.: 112-71-0 Purity: 97% Density: 0.932g/mLat 25°C(lit.) Packaging: 5, 500 mL in glass bottle
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ROCHE Streptavidin Mutein Matrix
MilliporeSigmaUNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Features and Benefits: • Mild purification conditions : Low biotin dissociation constant allows elution of biotinylated proteins under gentle conditions. • Stable : No significant loss of binding capacity…
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Methyl Hexanoate For Synthesis
MilliporeSigmaCAS No.: 106-70-7 UN No.: UN1993 Solubility: 1.33 g/l (20°C) Melting Point: -71°C Molar Mass: 130.19 g/mol Boiling Point: 151°C (1013 hPa) Vapor Pressure: 3.7 hPa (20°C) Flash Point: 41°C Refractive Index: 41°C Density: 0.88 g/cm3 (20°C)