Containers
-
Straight Containers with Red Polyethylene Caps
Corning® Gosselin™Red polyethylene cap Leakproof screw cap From 60 to 180 mL Sterile 10 -6
-
Ethanol, Alcohol Reagent, anhydrous, denatured, ACS, 94-96%
Thermo Scientific ChemicalsFormula: C2H6O Formula weight: 46.08 Purity: 94-96% CAS Number: 64-17-5 UN Number: UN1987 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2207.20 Hazard Statements: H225-H371 Highly flammable liquid and vapour. May cause damage to organs. Precautionary…
-
Pure Ethanol 200 Proof
Decon LabsDecon's Pure Ethanol 200 Proof is 100% pure (undenatured) ethanol. Meets USP specs. Used as a cleaner, solvent, or as a reagent. Please Note: Our ethanol products are available to customers who hold a valid, TTB issued " Industrial Alcohol User Permit ." Certain…
-
SIGMA Linoleic acid >=99%
MilliporeSigmaSynonym(s): 9-cis,12-cis-Linoleic acid; cis-9,cis-12-Octadecadienoic acid; Telfairic acid Formula: C18H32O2 Formula Weight: 280.45 CAS No.: 60-33-3 MDL No.: MFCD00064241 Purity: >=99% Boiling Point: 229-230°C/16 mmHg(lit.) Melting Point: …
-
Synonyms: N-acetyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-cytidine-6-13C,5-d, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite] Molecular Formula: 13CC46DH63N5O9PSi Molecular Weight: 904.1 Linear Structural Formula: 13CC46DH63N5O9PSi …
=98 atom % 13C, >=98 atom % D, >=95% (CP)"}' data-compare-data=""> -
"Dietary Fiber, Total, Assay Control Kit"
MilliporeSigmasufficient for ≥10 assays Storage: 2-8°C Components: Arabinogalactan (stractan) 1 g; Casein 5 g; β-Glucan 1 g; Pectin 1 g; Starch, corn 10 g; Starch, wheat 10 g
-
Cryosystem 6000 Series
Custom Biogenics SystemsCryosystem 6001/6002 -Value Added Style w/Alarm Built into Console, Lift Off Lid and Roller Base. Includes 6 Racks (Holds 60 Boxes). Liquid Nitrogen Capacity: 175 liters Static Evaporation Rate: 0.99 liters/day Working Volume: 165 liters Normal Working Days: 104 Holds a total…
-
ALDRICH 4-Ethylphenethylamine, 97%
MilliporeSigmaEmpirical Formula: C10H15N Linear Formula: CH3CH2C6H4CH2CH2NH2 Formula Weight: 149.23 MDL Number: MFCD00079757 Purity: 97% Boiling Point: 240-241 °C(lit.) Refractive…
-
Ethyl alcohol, Pure 200 proof, for molecular biology
MilliporeSigmaThis product is 200proof, non-denatured absolute ethanol (100%). This is a molecular biology grade product and is tested for the RNase and Dnase. Synonyms: Ethanol; absolute alcohol; non-denatured ethanol Molecular Formula: C2H6O Molecular Weight: 46.07 Linear Structural Formula:…
-
Synonyms: DL-HomoPhe-OMe·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 85808-33-9 Molecular Formula: C11H15NO2·HCl Molecular Weight: 229.7 MDL No.: MFCD08458513 Appearance: White to off-white crystalline powder Iupac Name: Methyl 2-amino-4-phenylbutanoate hydrochloride Storage…
-
3-Isobutyl-1-methylxanthine, =99% (HPLC), powder
MilliporeSigmaSynonym: 1-Methyl-3-isobutylxanthine, 3,7-Dihydro-1-methyl-3-(2-methylpropyl)-1H-purine-2,6-dione, 3-Isobutyl-1-methyl-2,6(1H,3H)-purinedione, IBMX CAS Number: 28822-58-4 Empirical Formula (Hill Notation): C10H14N4O2 Molecular Weight:…
-
n-Hexane, 99%
Thermo Scientific ChemicalsFormula: CH3(CH2)4CH3 Formula weight: 86.18 Purity: 99% CAS Number: 110-54-3 UN Number: UN1208 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.10 Hazard Statements: H225-H304-H361-H373-H315-H336 Highly flammable liquid and vapour. May be fatal if swallowed…
-
This 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. Download your certificate at: http://www.sigma-aldrich.com.Please specify if you require a…
-
Dihydroxyacetone phosphate (DHAP) is a metabolic intermediate involved in many pathways, including glycolysis, gluconeogenesis, glycerol metabolism, phosphatidic acid synthesis, fat metabolism, and the Calvin cycle. Fructose-1,6-diphosphate is converted to DHAP and glyceraldehyde-3-phosphate (GAP)…
-
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…
-
Ethidium bromide soln., 10mg/ml
Thermo Scientific ChemicalsFormula: C21H20BrN3 Formula weight: 394.32 CAS Number: 1239-45-8 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H341 Suspected of causing genetic defects. Precautionary Statements: …
-
Isopropyl 4-hydroxybenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Hydroxybenzoic acid isopropyl ester, Isopropylparaben Formula: C10H12O3 Formula weight: 180.21 Purity: 98% CAS Number: 4191-73-5 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
-
Nalgene Cryocane
Thermo Scientific NalgeneAluminum canes for storage of 1.0 to 5.0 mL cryogenic vials and most other vials of similar size in Dewar-type, liquid-nitrogen freezers Securely holds vials in place end-to-end with vial identification facing out Each cane contains a flat top used as a writing/marking surface for…
-
Large Volume sharps containers are designed to accomodate sharps of all sizes. Covidien offers a variety of different sizes and lid designs to meet all of your various sharps disposal needs. Covidien's Large Volume sizes range from 8 gallons to 30 gallons and are available with sealing gaskets.
-
-
CAS No.: 67-68-5 Synonyms: DMSO; Methyl sulfoxide Formula: C2H6OS Formula Weight: 78.13 Linear Formula: (CH3)2SO MDL No.: MFCD00002089 Boiling Point: 189 °C(lit.) Melting Point: 16-19 °C(lit.) Density: …
-
Doripenem hydrate >=98% (HPLC)
MilliporeSigmaSynonyms: (4R,5S,6S)-3-[[(3S,5S)-5-[[(Aminosulfonyl)amino]methyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid hydrate Molecular Formula: C15H24N4O6S2 · H2O Molecular Weight: 438.52 Linear Structural Formula: C15H24N4O6S2 ·…
-
ALDRICH Dimethyl ethylidenemalonate, 98%
MilliporeSigmaEmpirical Formula: C7H10O4 Linear Formula: CH3CH=C(CO2CH3)2 Formula Weight: 158.15 MDL Number: MFCD00008447 Purity: 98% Density: 1.111 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.447(lit.)
-
3,5-Heptanedione, 98%
Thermo Scientific ChemicalsFormula: C7H12O2 Formula weight: 128.17 Purity: 98% CAS Number: 7424-54-6 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.19 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
-
Ethyl oxalyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl chloroglyoxylate, Oxalic acid monoethyl ester chloride Formula: C4ClH5O3 Formula weight: 136.53 Purity: 98% CAS Number: 4755-77-5 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2917.19 Hazard Statements: …
-
Colored Cryoboxes
Thermo Scientific NalgeneFor easy inventory management of cryogenic storage vials used in cell culture, pharmaceutical research and other biotechnology labs 9 x 9 grid holds 81 cryogenic vials Available in red, yellow, green, blue or gray Autoclavable CryoBoxes hold 1.2 to 2.0 mL cryogenic storage…
-
The transcriptional activator VP64 fused to nuclease-dead SpCas9 (dCas9), forms a ribonucleoprotein complex (RNP) with the CRISPR guide RNA (gRNA). The stem- and tetra-loop sequences in the gRNA scaffold have been modified into minimal hairpin RNA aptamers, which selectively bind dimerized MS2…
-
LD Series Cryogenic Dewars
IC BiomedicalCapacities from 4 to 50 Liters Rugged aluminum body Tight closure and easy access The LD Series of cryogenic dewars are designed for storing and dispensing small amounts of liquid nitrogen. Models range from a beaker style dewar with a wide mouth (LD5) to a pitcher-style design for easy…
-
Hederacoside C, primary pharmaceutical reference standard
MilliporeSigmaCAS No.: 14216-03-6 Formula: C59H96O26 Formula Weight: 1221.38 Linear Formula: C59H96O26 MDL No.: MFCD00198062 Melting Point: 222 °C (dec.)(lit.)
-
Analysis Note Potency and solubility expressed in mg lectin/ml Biochem/physiol Actions PHA consists of two molecular species, an erythroagglutinin (PHA-E) which has low mitogenic activity and high erythroagglutinin activity, and leucoagglutinin (PHA-L) which has high mitogenic and…
-
Formula: CH3CO2C3H6OC3H6OCH3 Formula Weight: 190.24 CAS No.: 88917-22-0 Purity: 99% Density: 0.97g/mLat 25°C(lit.) Packaging: 250 mL in glass bottle