500 mL, UN1993
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2,2-Dimethoxypropane For Synthesis
MilliporeSigmaCAS No.: 77-76-9 UN No.: UN1993 Solubility: 180 g/l (20°C) Melting Point: -47°C Molar Mass: 104.15 g/mol Boiling Point: 80°C Vapor Pressure: 60 hPa (16°C) Flash Point: -10°C Refractive Index: -10°C Explosion Limit: 6 - 31 %(V) Density: 0.85 g/cm3 (20°C)
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Coulometric Vessel Solution-CFC Free
GFS ChemicalsPyridine and chlorocarbon free vessel solution which retains solvent properties of the chloroform-containing solution. Suitable for non-polar samples.
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Ricca 2% (w/v) in Methanol Gentian Violet
Ricca ChemicalThe Ricca Chemical gentian violet with a composition of 97.5% methyl alcohol and 2.50% gentian violet, is used to treat fungal and bacterial infections. It can be stored at a temperature of 15 to 30 degree C.
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Ricca Giemsa Stain
Ricca ChemicalThe Ricca Chemical giemsa stain with a composition of 51.94% glycerin, 47.31% methyl alcohol and 0.75% giemsa stain, is primarily used in diagnosing malaria's plasmodium. It can be stored at a temperature of 15 to 30 degree C. Application: For Staining of Blood, Tissue, & Malarial Parasites in Blood
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Ricca Bromocresol Green-Methyl Red Mixed Indicator
Ricca ChemicalThe Ricca Chemical alcoholic bromocresol green-methyl red mixed indicator is composed of 56.08% water, 43.79% isopropyl alcohol, 0.11% bromocresol green, 0.02% methyl red and sodium salt. It is suitable for use in acid titrations. It can be stored at a temperature of 15 to 30 degree C.
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Ricca Wright's Stain
Ricca ChemicalThe Ricca Chemical Wright's stain is composed of 99.49% methyl alcohol, 0.38% Wright's stain, 0.08% sodium phosphate dibasic, 0.04% potassium dihydrogen phosphate, 0.00% phosphoric acid and 0.00% water. It is suitable for identification of different blood cell types. It can be stored at a…
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HARLECO® Gram Staining Set, 4 x 500mL
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Contents: Complete kit containing crystal violet, iodine, decolorizer and safranin stain. General Product Use: For use in Gram staining of bacteria.
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Bromocresol Green-Methyl Red, Volumetric
Reagents®Composition: Water 55.90%, Methyl Alcohol 43.97%, Bromocresol Green, Sodium Salt 0.11%, Methyl Red, Sodium Salt 0.02% Density: 0.9 Melting Point: 225°C (Decomposes) Color: Dark colored liquid Physical State: Liquid Solubility Information: Miscible Synonyms: Bromocres Green-Meth Red …
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Methyl phenyl sulfide for synthesis
MilliporeSigmaCAS Number: 100-68-5 UN Number: UN1993 Solubility: 0.5 g/l (25°C) Melting Point: -15°C Molar Mass: 124.21 g/mol Boiling Point: 188°C (1013 hPa) Flash Point: 57°C Refractive Index: 1.5842 (25°C, 589 nm) Density: 1.05 g/cm3 (20°C)
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1-Methylpyrrole, 99%
Thermo Scientific ChemicalsFormula: C5H7N Formula weight: 81.12 Purity: 99% CAS Number: 96-54-8 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2933.99 Hazard Statements: H225-H301-H315-H319-H335 Highly flammable liquid and vapour. Toxic if swallowed. Causes skin…
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1-Bromohexane for synthesis
MilliporeSigmaSynonyms: Hexyl bromide Chemical Formula: CH3(CH2)5Br Hill Formula: C6H13Br CAS Number: 111-25-1 UN Number: UN1993
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Zinc chloride, 0.7M soln. in THF
Thermo Scientific ChemicalsFormula: Cl2Zn Formula weight: 136.29 CAS Number: 7646-85-7 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2827.39 Hazard Statements: H224-H314-H318-H302 Extremely flammable liquid and vapour. Causes severe skin burns and eye damage. Causes…
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2,6-Lutidine, 98+%
Thermo Scientific ChemicalsSynonym(s): 2,6-Dimethylpyridine Formula: C7H9N Formula weight: 107.16 Purity: 98+% CAS Number: 108-48-5 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H226-H302-H315-H319-H335 Flammable liquid and vapour.…
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Ricca 0.02% (w/v) in Methanol Methyl Red Indicator
Ricca ChemicalThe Ricca Chemical methyl red indicator with a composition of 99.98% methyl alcohol and 0.03% methyl red, is suitable for use in acid titrations. It can be stored at a temperature of 15 to 30 degree C.
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Triethyl orthoacetate, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl orthoacetate, Orthoacetic acid triethyl ester Formula: CH3C(OCH2CH3)3 Formula weight: 162.23 Purity: 98% CAS Number: 78-39-7 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2915.39 Hazard Statements: H226-H315-H319 …
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Ricca Eriochrome Black TS
Ricca ChemicalThe Ricca Chemical eriochrome black TS with a composition of 94.5% methyl alcohol, 5.00% hydroxylamine hydrochloride and 0.50% eriochrome black T, is suitable for use in analytical chemistry experiments. It can be stored at a temperature of 15 to 30 degree C.
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Density: 0.8 Melting Point: -90°C Color: Colorless liquid Physical State: Liquid Flash Point: 11°C pH Range: 12 Solubility Information: Miscible Storage: Ambient DOT: UN1993, FLAMMABLE LIQUIDS, N.O.S. (METHANOL), 3, P.G. II
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Methyl Orange-Xylene Cyanole 0.2%
Reagents®Concentration: 50% v/v Methanol Composition: Water 55.55%, Methyl Alcohol 43.87%, Xylene Cyanol FF 0.36%, Methyl Orange, Sodium Salt 0.22% Density: 0.9 Color: Green to blue-green liquid Physical State: Liquid pH Range: 2.9 (purple) – 4.6 (green) Solubility Information: Miscible Shelf…
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Phenolphthalein, 0.1% (w/v), Volumetric
Reagents®Concentration: 0.1% v/v in 50% Methanol Composition: Water 55.91%, Methyl Alcohol 43.98%, Phenolphthalein 0.11% Boiling Point: Approximately 77°C Density: 0.9 Melting Point: Approximately -50°C Color: Colorless liquid Physical State: Liquid Flash Point: 27°C pH Range: 8.0 (colorless)…
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Mercuric Thiocyanate Stock Solution, 4.17 g/L in Methanol
Ricca ChemicalFormula: Hg(SCN)2 Formula Weight: 316.78
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The Ricca Chemical p-naphtholbenzein indicator with a composition of 51.88% toluene, 46.31% isopropyl alcohol, 1.22% p-naphtholbenzein and 0.60% water, is suitable for research and laboratory use. It can be stored at a temperature of 15 to 30 degree C.
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Hexamethyldisiloxane, 98+%
Thermo Scientific ChemicalsSynonym(s): HMDSO Formula: C6H18OSi2 Formula weight: 162.38 Purity: 98+% CAS Number: 107-46-0 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225 Highly flammable liquid and vapour. Precautionary Statements: …
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Zirconium n-Propoxide, 70% (W/W) in n-Propyl Alcohol
GFS ChemicalsZr(OCH2CH2CH3)4 CAS#: 23519-77-9 F.W.: 327.58
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Phenolphthalein Indicator, 0.08% (w/v) in Methanol
Ricca ChemicalFormula: C20H14O4 in Methanol Formula Weight: 318.33
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For coulometric analysis. Anolyte for all coulometric titrators. Universal solution for certain coulometric titrators.
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1,2,4-Trimethylbenzene For Synthesis
MilliporeSigmaCAS No.: 95-63-6 UN No.: UN1993 Solubility: 0.057 g/l (20°C) Melting Point: -44°C Molar Mass: 120.19 g/mol Boiling Point: 168°C (1013 hPa) Vapor Pressure: 2.8 hPa (25°C) Flash Point: 48°C Refractive Index: 48°C Explosion Limit: 0.8 - 7 %(V) Density: 0.88 g/cm3 (20°C) …
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Ricca Wright-Giemsa Stain Mixture
Ricca ChemicalThe Ricca Chemical Wright-giemsa stain mixture is composed of 84.44% methyl alcohol, 14.89% glycerin, 0.32% Wright's stain, 0.24% giemsa stain, 0.07% sodium phosphate dibasic, 0.04% potassium dihydrogen phosphate, 0.00% phosphoric acid and 0.00% water. It is suitable for identification of different…
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Ricca Sodium Hydroxide
Ricca ChemicalThe Ricca Chemical sodium hydroxide is suitable for use in manufacturing soaps and detergents. It is also used in rayon, paper, dye, pharmaceutical and petroleum industries. It can be stored at a temperature of 15 to 30 degree C.
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4-Methyl-2-Pentanone Reagent (ACS)
GFS Chemicals(CH3)2CHCH2COCH3 CAS#: 108-10-1 F.W.: 100.16 NFPA#: 2-3-1 Descriptions: Methyl Isobutyl Ketone, MIBK
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For coulometric analysis of oils and petroleum products. Anolyte for coulometric titrators.