Containers
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Straight Containers with Red Polyethylene Caps
Corning® Gosselin™Red polyethylene cap Leakproof screw cap From 60 to 180 mL Sterile 10 -6
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Indomethacin
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-3-indoleacetic acid Empirical Formula: C19H16ClNO4 Formula Weight: 357.79 Linear Formula: C19H16ClNO4 MDL Number: …
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Fmoc-L-cysteine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: Fmoc-L-Cys-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 135248-89-4 Molecular Formula: C18H17NO4S Molecular Weight: 343.40 MDL No.: MFCD03788178 Appearance: White crystalline powder Melting Point: 109-115°C Optical Rotation: [a]D20 = -21.0 to -24.0º (C=1 in DMF) or…
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This protein is a member of the leucine-rich repeat kinase family and encodes a protein with an ankryin repeat region, a leucine-rich repeat (LRR) domain, a kinase domain, a DFG-like motif, a RAS domain, a GTPase domain, a MLK-like domain, and a WD40 domain. The protein is present largely in the…
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Colorimeter Reagent Kits
LaMottePre-mixed reagents for popular water treatment tests Pre-prepared reagent systems save labor Simplified methods reduce technician error Specific kits available for LaMotte’s SMART 3 Colorimeter and SMART Spectro Many kits use EPA compliant methodology Each reagent…
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Mr. Frosty Cryo Freezing Container
Thermo Scientific NalgeneNalgene™ Mr. Frosty containers provide a simple-to-use system designed to achieve a rate of cooling very close to -1°C/minute, the optimal rate for cell preservations. Three sizes to accommodate volume range from 1-5mL Hold 12 to 18 tubes and has profile height of 86 or 151 mm…
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Lithium perchlorate, anhydrous, 99%
Thermo Scientific ChemicalsFormula: ClLiO4 Formula weight: 106.40 Purity: 99% CAS Number: 7791-03-9 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2829.90 Hazard Statements: H272-H301-H315-H319-H335 May intensify fire; oxidizer. Toxic if swallowed. Causes skin…
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Fluorescent nanodiamond (nitrogen vacancy ~3 ppm NV centers, 140 nm avg. part. size, biotin functionalized, PEG 3000 coated, 1 mg/mL in deionized water), a biocompatible carbon-based nanomaterial, has interesting properties like excellent photostability, low toxicity and facile surface…
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Ethyl imidazole-4-carboxylate
MilliporeSigmaMolecular Formula: C6H8N2O2 Molecular Weight: 140.14 Linear Structural Formula: C6H8N2O2 MDL Number: MFCD02646639 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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1,4-Dibromotetrafluorobenzene, 99%
Thermo Scientific ChemicalsFormula: C6Br2F4 Formula weight: 307.87 Purity: 99% CAS Number: 344-03-6 Harmonized Tariff Code: 2903.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Eprinomectin is a veterinary endectocide, which belongs to the class of macrocyclic…
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Iron pieces, irregularly shaped, 25mm (1.0in) & down, 99.97+% (metals basis)
Thermo Scientific ChemicalsPurity: 99.97+% (metals basis) CAS Number: 7439-89-6 Harmonized Tariff Code: 7206.90
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Flash Point Standard - Pensky Martens
MilliporeSigmaASTM D 93 Proc. A (59.0 °C) Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein Registry Number: …
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SUPELCO EPA 8240B/8260A GC-MS tuning mix
MilliporeSigma25 μg/mL in methanol, analytical standard Synonym(s): 4-Bromofluorobenzene Empirical Formula: C6H4BrF Formula Weight: 175.00 Linear Formula: C6H4BrF Storage: 2-8°C Components: 4-Bromofluorobenzene RIDADR: UN 1230…
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SIAL Hydrazine sulfate salt
MilliporeSigmapuriss. p.a., ACS reagent, ≥99.0% Empirical Formula: H4N2 -+ H2SO4 Formula Weight: 130.12 Linear Formula: NH2NH2 -+ H2SO4 MDL Number: MFCD00044873 Purity: ≥99.0% Melting Point: …
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L-Proline-13C5 99 atom % 13C, 99% (CP)
MilliporeSigmaMolecular Formula: 13C5H9NO2 Molecular Weight: 120.09 Linear Structural Formula: 13C5H9NO2 MDL Number: MFCD00144670 Purity: 99% (CP) Melting Point: 228 C (dec.) (lit.)
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2-Hydroxy-4-methoxybenzenecarbohydrazide, 97% (HPLC)
AFG BioscienceCAS # 41697-08-9 Synonyms: 2-Hydroxy-4-methoxybenzoic acid hydrazide MDL No.: MFCD06797386 Melting Point: 169-176 °C Molecular Formula: C8H10N2O3 Molecular Weight: 182.18 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8°C Appearance: White crystals
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Listeria PALCAM Selective Enrichment Broth Base Powder
MilliporeSigmaFormula: Mixture Synonym(s): L-PALCAM Broth Base Description: Typical Composition (g/L): Peptone 23.0; yeast extract 5.0; lithium chloride 10.0; esculin 0.8; ammonium iron(III) citrate 0.5; D(-)mannitol 5.0; phenol red 0.08; soybean lecithin 1.0; Tween® 80 2.0. Application: For the…
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N-Fmoc-L-norleucine, 98%
Thermo Scientific ChemicalsSynonym(s): N-(9-Fluorenylmethoxycarbonyl)-L-norleucine, Fmoc-Nle-OH Formula: C21H23NO4 Formula weight: 353.42 Purity: 98% CAS Number: 77284-32-3 Harmonized Tariff Code: 2922.50
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3-Hydroxypyridine-2-carboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Hydroxypicolinic acid Formula: C6H5NO3 Formula weight: 139.11 Purity: 98% CAS Number: 874-24-8 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Lead(II) oxide, Puratronic r, 99.999% (metals basis)
Thermo Scientific ChemicalsFormula: PbO Formula weight: 223.19 Purity: 99.999% (metals basis) CAS Number: 1317-36-8 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2824.10 Hazard Statements: H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage…
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4-Fluorobenzamide, 98%
Thermo Scientific ChemicalsFormula: C7H6FNO Formula weight: 139.13 Purity: 98% CAS Number: 824-75-9 Harmonized Tariff Code: 2924.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Ellagic acid hydrate, 97%, may cont. up to 12% water
Thermo Scientific ChemicalsSynonym(s): 4,4',5,5',6,6'-Hexahydroxydiphenic acid 2,6,2',6'-dilactone hydrate Formula: C14H6O8 xH2O Formula weight: 302.20(anhy) Purity: 97%, may cont. up to 12% water CAS Number: 476-66-4 Harmonized Tariff Code: 2932.20 Hazard Statements: H315-H319-H335 Causes skin…
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SUPELCO EPA 8270 Semivolatile Internal Standards Mix
MilliporeSigmacertified reference material, TraceCERT ® , 2000 μg/mL each component in methylene chloride, ampule of 1 mL Components: Acenaphthene-d10; Chrysene-d12; 1,4-Dichlorobenzene-d4; Naphthalene-d8; Perylene-d12;…
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Intermediate Polar Fused Silica Tubing
MilliporeSigmaDeactivated intermediate polar fused silica tubing can be used as transfer lines, guard columns, or retention gaps, or to make your own columns. It is ideal for use with injection solvents such as acetone, methylene chloride (dichloromethane), and toluene. Other Notes: Complementary…
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Synonyms: human plasma; human sera; human serum MDL No.: MFCD00165829 Storage: -20C UNSPSC Code: 12352207 General description: Serum is mostly required as a supplement to cell culture media. It contains macromolecules, carrier proteins, attachment and spreading factors, low molecular…
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MVE Lab Series Cryopreservation Equipment
Chart BiomedicalThe Lab Series cryogenic liquid dewars are named for their acceptance in laboratories and medical facilities worldwide. These highefficiency, super insulated dewars are the most convenient, economical way to store and dispense liquid nitrogen. Many lab units can be fitted with pouring spouts,…
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DBCO-dPEG (R)12-MAL
MilliporeSigmaMolecular Formula: C52H74N4O17 Molecular Weight: 1027.16 Linear Structural Formula: C52H74N4O17 Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign
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Dowex® 1X2 chloride form, chloride form, 100-200 mesh
MilliporeSigmaCAS No.: 69011-19-4 Application: Strongly basic (type I) anion exchange resin for food & drug processing; meets requirements of FDA Food Additive Regulation 21 CFR 173.25 Features and Benefits: strongly basic anion. Other Notes: This ion-exchange resin has not been specially processed…
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DIBA-1 >=97% (NMR)
MilliporeSigmaSynonyms: 2,2'-Disulfanediylbis(N-(4-sulfamoylphenyl)benzamide; 2,2'-Dithiobis[N-[4-(aminosulfonyl)phenyl]benzamide]; NSC 654077; PD022551 Molecular Formula: C26H22N4O6S4 Molecular Weight: 614.74 Linear Structural Formula: C26H22N4O6S4 Purity: >=97% (NMR) Storage: room temp …
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(12-Dodecylphosphonic acid)triethylammonium bromide >=95%
MilliporeSigmaMolecular Formula: C18H41BrNO3P Molecular Weight: 430.4 Linear Structural Formula: C18H41BrNO3P Purity: >=95% Application: This coupling agent is used to create positively charged surfaces and potential antimicrobial surfaces. Legal Information: Product of SiKEMIA