Chemicals Reagents C
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Purity: ≥95% (SDS-PAGE) Application: Cystatin C is an inhibitor of cysteine proteases including cathepsin B (which has been identified as the most important β-amyloid-degrading enzyme. Measurement of cystatin C in serum is replacing creatinine as an indicator of kidney function…
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Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Features and Benefits: cOmplete His-Tag Purification Columns are available in 2 sizes and prepacked with cOmplete His-Tag Purification Resin. The cOmplete His-Tag Purification Resin is an innovative…
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Carbon disulfide, anhydrous, >=99%
MilliporeSigmaCAS Number: 75-15-0 Formula: CS2 Formula Weight: 76.14 Linear Formula: CS2 MDL No.: MFCD00011321 Purity: >=99% Boiling Point: 46 C(lit.) Melting Point: -112--111 C (lit.) Density: 1.266 g/mL at 25 C(lit.) Refractive Index: n20/D 1.627(lit.) Beilstein Registry Number: …
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4-Cyanobenzyl alcohol, 97%
Thermo Scientific ChemicalsSynonym(s): 4-(Hydroxymethyl)benzonitrile Formula: C8H7NO Formula weight: 133.15 Purity: 97% CAS Number: 874-89-5 UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H331-H302-H312-H315-H319-H335 Toxic if inhaled.…
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Cyanuric chloride, 0.99
MilliporeSigmaSynonyms: 2,4,6-Trichloro-1,3,5-triazine CAS Number: 108-77-0 Formula: C3Cl3N3 Formula Weight: 184.41 Linear Formula: C3Cl3N3 MDL No.: MFCD00006046 Purity: 0.99 Boiling Point: 190 C(lit.) Melting Point: 145-147 C (lit.) Storage: 2-8C Beilstein Registry Number: 124246 …
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ALDRICH 2-chloro-3-fluoro-4-(trifluoromethyl)pyridine, 97%
MilliporeSigmaEmpirical Formula: C6H2ClF4N Linear Formula: C6H2ClF4N Formula Weight: 199.53 MDL Number: MFCD04038326 Purity: 97% Density: 1.506 g/mL at 25 °C Refractive Index: n 20/D 1.440
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ALDRICH Carbon nanotube, single-walled, 98% (Metallic)
MilliporeSigmaSynonym(s): IsoNanotubes-M ™ ; SWCNT; SWNT; Single wall carbon nanotube Purity: 2% (Semiconducting); 98% (Metallic) Melting Point: 3652-3697 °C(lit.) Density: 1.7-1.9 g/cm 3 at 25 °C(lit.)
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CF(TM) 488A maleimide suitable for fluorescence, >=90% (TLC)
MilliporeSigmaCF(TM)488A is a green fluorescent dye optimally excitable by the 488 nm argon laser line. Under common detection conditions, CF(TM)488A is at least as bright as Alexa Fluor(R) 488. However, a major advantage of CF(TM)488A over Alexa Fluor(R) 488 is that antibody conjugates prepared from the former…
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Cyclohexane, anhydrous, 99.5%
MilliporeSigmaFormula: C6H12 Formula Weight: 84.16 CAS No.: 110-82-7 Purity: 99.5% Density: 0.779 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™ Packaging: 200 L in Pure-Pac™ 1
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2-Chloro-3-cyanopyridine ; >/= 99.5% (HPLC)
AFG BioscienceSynonyms: 2-Chloronictinonitrile 2-Chloropyridine-3-carbonitrile Purity Limit: ≥ 99.5% (HPLC) CAS No.: 6602-54-6 Molecular Formula: C6H3ClN2 Molecular Weight: 138.56 MDL No.: MFCD00014628 Appearance: White to off-white crystal powder Melting Point: 104-109 °C Storage…
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Complete Volatiles Kit - WP
MilliporeSigmaThis Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Application: Refer to the product's Certificate of Analysis for more information on a…
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Cycloheptene, 96%, stab. with 0.1% BHT
Thermo Scientific ChemicalsFormula: C7H12 Formula weight: 96.17 Purity: 96%, stab. with 0.1% BHT CAS Number: 628-92-2 UN Number: UN2242 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2902.19 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary Statements: …
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Cytosine ß-D-arabinofuranoside crystalline, =90% (HPLC)
MilliporeSigmaSynonym: (β-D-Arabinofuranosyl)cytosine, Ara-C, Arabinocytidine, Arabinosylcytosine, Cytarabine, Cytosine arabinoside CAS Number: 47-94-4 Empirical Formula (Hill Notation): C9H13N3O5 Molecular Weight: 243.22 Beilstein…
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Cholecalciferol, Crystal, USP
Spectrum ChemicalGrade: USP CAS No.: 67-97-0 UN No.: UN2811 Class: 6.1 Pkg. Group: PG II
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Cysteamine hydrochloride
MilliporeSigma≥97.0% (RT) Synonym(s): β-Mercapto-¡ethylamine hydrochloride; 2-Amino-¡ethane-¡thiol hydrochloride; 2-Mercapto-¡ethyl-¡amine hydrochloride; Decarboxy-¡cysteine hydrochloride; Thio-¡ethanol-¡amine hydrochloride Empirical Formula: C2H7NS -+ HCl Formula…
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CD45 (LCA) (2B11 & PD7/26) Mouse Monoclonal Antibody
MilliporeSigmaAnti-CD45 (anti-leukocyte common antigen) is routinely used to aid the differential diagnosis of undifferentiated neoplasms, whenever malignant lymphoma is suspected by the morphological or clinical data. It is a highly specific antibody, therefore a positive result is highly indicative of…
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(9Z)-beta-Carotene, >=90.0% (HPLC)
MilliporeSigmaSynonyms: (9Z)-beta-beta-Carotene; 9-cis-beta-Carotene; Neo-beta-carotene U CAS Number: 13312-52-2 Formula: C40H56 Formula Weight: 536.87 Linear Formula: C40H56 MDL No.: MFCD00870648 Purity: >=90.0% (HPLC) Storage: -20C Beilstein Registry Number: 3227021 UNSPSC Code: …
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Application: Recommended for use in cell culture applications at approximately 5 μg/ml of active component (chloramphenicol). Other Notes: Formulated to contain approx. 100 mg chloramphenicol per gram of powder; balance 2-hydroxypropyl-β-cyclode xtrin. Packaging: Package size…
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Camptothecin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (S)-(+)-Camptothecin Molecular…
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CELITE 545
MilliporeSigmaFormula: Diatomaceous earth Formula Weight: N/A CAS Number: 68855-54-9 Synonym(s): Diatomaceous Earth
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Chebulinic acid analytical standard
MilliporeSigmaSynonyms: Eutannin; NSC 69862 Molecular Formula: C41H32O27 Molecular Weight: 956.68 Linear Structural Formula: C41H32O27 Purity: >=90.0% (HPLC) Storage: 2-8C
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Synonym(s): [1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I) chloride Empirical Formula: C21H24ClCuN2 Linear Formula: C21H24ClCuN2 Formula Weight: 403.43 MDL Number: MFCD15144833 Purity: 95% Melting…
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Concanavalin A
Thermo Scientific ChemicalsSynonym(s): ConA CAS Number: 11028-71-0 Harmonized Tariff Code: 3504.00 Hazard Statements: H334-H317 May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Precautionary Statements: P284a-P261-P280-P342+P311-P363-P501a Avoid…
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ALDRICH 6-Chloronicotinamide, 98%
MilliporeSigmaEmpirical Formula: C6H5ClN2O Linear Formula: C6H5ClN2O Formula Weight: 156.57 MDL Number: MFCD00006242 Purity: 98% Melting Point: 210-212 °C(lit.)
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Canrenone, 98%
Thermo Scientific ChemicalsFormula: C22H28O3 Formula weight: 340.46 Purity: 98% CAS Number: 976-71-6 Harmonized Tariff Code: 2932.20
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Cytotoxicity detection kit 100 tests
MilliporeSigmaCytotoxicity LDH Assay Kit-WST is a kit for determination of cytotoxicity by measuring a lactate dehydrogenase (LDH) activity released from damaged cells. LDH is a stable cytoplasmic enzyme present in all types of cells and released into the cell culture medium through damaged plasma membrane.…
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Cadmium, granular, >=99%, 5-20 mesh
MilliporeSigmaCAS Number: 7440-43-9 Formula: Cd Formula Weight: 112.41 Linear Formula: Cd MDL No.: MFCD00010914 Purity: >=99% Boiling Point: 765 C(lit.) Melting Point: 320.9 C (lit.) Density: 8.65 g/mL at 25 C(lit.) Beilstein Registry Number: 8137359 EC Number: 231-152-8 UNSPSC…
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2-Chlorophenoxyacetic acid, 98+%
Thermo Scientific ChemicalsFormula: C8H7ClO3 Formula weight: 186.59 Purity: 98+% CAS Number: 614-61-9 Packing Group: III Harmonized Tariff Code: 2918.99 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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3-Carboxy-PROXYL, free radical, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical Formula: C9H16NO3 Formula weight: 186.23 Purity: 98% CAS Number: 2154-68-9 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May…