Reagents, M, MilliporeSigma, 500 g
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Mannitol Salt Phenol Red Agar 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptones 10.0; meat extract 1.0; sodium chloride 75.0; D(-)mannitol 10.0; phenol red 0.025; agar-agar 12.0. Application: For detecting pathogenic staphylococci in foodstuffs and other materials. Preparation: 108.0g/L
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ALDRICH 1-Methylpiperazine, 99%
MilliporeSigmaFormula: C5H12N2 Formula Weight: 100.16 CAS No.: 109-01-3 UN Number: UN2734 Purity: 99% Density: 0.903g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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"Mueller Hinton Broth, for microbiology"
MilliporeSigmaApplication: A liquid medium for antibiotic susceptibility studies (MIC-determination).
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Meat Extract Granulated 500G
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Beef Extract Description: Typical Analysis: pH (5% water) 6.0-7.0; total nitrogen (Kjeldahl) 11.5-12.5%; sulfated ash (800 ;C) =18.0%; loss on drying (105 ;C) =6.0%; amino nitrogen 3.5-4.5%; suitability for…
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Formula: MgSO4 Formula Weight: 120.37 CAS No.: 7487-88-9
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Modified tryptone soy broth, for microbiology
MilliporeSigmaSynonyms: Modified soybean bile broth base; Tryptic soy broth, modified; mTSB
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MYP Agar Base, Granulated
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Cereus Selective Agar Base MOSSEL Description: Typical Composition (g/L):Peptone from meat 10.0; meat extract 1.0; D(-)mannitol 10,0; sodium chloride 10.0; phenol red 0.025; agar-agar 12.0. Also to be added: …
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Synonyms: 2-(N-Morpholino)ethanesulfonic acid hydrate; 4-Morpholineethanesulfonic acid Formula: C6H13NO4S · xH2O Formula Weight: 195.24 (anhydrous basis) CAS No.: 4432-31-9 (anhydrous) Purity: ≥99.5% Other…
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ALDRICH Manganese(II) chloride, beads, 98%
MilliporeSigmaSynonym(s): Manganese dichloride; Sacchite Formula: MnCl2 Formula Weight: 125.84 CAS No.: 7773-01-5 UN Number: UN3288 Purity: 98% Density: 2.98g/mLat 25°C(lit.) Application: A novel high-spin hexanuclear Mn(III) cluster, [NaMn 6 (OMe) 1 2 (dbm) 6 ] + , was…
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SIAL Magnesium, turnings, reagent grade, 98%
MilliporeSigmaFormula: Mg Formula Weight: 24.31 CAS No.: 7439-95-4 UN Number: UN1869 Purity: 98% Density: 1.74g/mLat 25°C(lit.) Application: Suitable for Grignard reactions. Packaging: 100, 500 g in poly bottle
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Methyl 3-mercaptopropionate, 0.98
MilliporeSigmaSynonyms: 3-Mercaptopropionic Acid Methyl Ester CAS Number: 2935-90-2 Formula: C4H8O2S Formula Weight: 120.17 Linear Formula: HSCH2CH2COOCH3 MDL No.: MFCD00004895 Purity: 0.98 Boiling Point: 54-55 C/14 mmHg(lit.) Density: 1.085 g/mL at 25 C(lit.) Refractive Index: n20/D…
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SIGMA MacConkey Agar,
MilliporeSigmaApplication: Primary plating medium, used to differentiate members of the coliform group. Analysis Note: Microbiologically tested.
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ALDRICH N-Methylaniline, 98%
MilliporeSigmaSynonym(s): Monomethylaniline Formula: C6H5NHCH3 Formula Weight: 107.15 CAS No.: 100-61-8 UN Number: UN2294 Purity: 98% Density: 0.989g/mLat 25°C(lit.) Packaging: 25, 500 g in glass bottle
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ALDRICH 2-Mercaptobenzimidazole, 98%
MilliporeSigmaSynonym(s): 2-Benzimidazolethiol Formula: C7H6N2S Formula Weight: 150.20 CAS No.: 583-39-1 UN Number: UN2811 Purity: 98% Packaging: 100, 500 g in poly bottle
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ALDRICH 1-Methylnaphthalene, 95%
MilliporeSigmaFormula: C10H7CH3 Formula Weight: 142.20 CAS No.: 90-12-0 UN Number: UN3082 Purity: 95% Density: 1.001g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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ALDRICH 3-Methyl-1-phenyl-2-pyrazoline-5-one, 99%
MilliporeSigmaFormula: C10H10N2O Formula Weight: 174.20 CAS No.: 89-25-8 Purity: 99% Application: Reagent for detection of reducing carbohydrates by ESI/MALDI -MS. Packaging: 5, 100, 500 g in glass bottle
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Methyl p-toluenesulfonate, 0.98
MilliporeSigmaCAS Number: 80-48-8 Formula: C8H10O3S Formula Weight: 186.23 Linear Formula: CH3C6H4SO3CH3 MDL No.: MFCD00008417 Purity: 0.98 Boiling Point: 144-145 C/5 mmHg(lit.) Melting Point: 25-28 C (lit.) Density: 1.234 g/mL at 25 C(lit.) Refractive Index: n20/D 1.5172(lit.) …
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Methyl chloroacetate, 0.99
MilliporeSigmaCAS Number: 96-34-4 Formula: C3H5ClO2 Formula Weight: 108.52 Linear Formula: ClCH2COOCH3 MDL No.: MFCD00000931 Purity: 0.99 Boiling Point: 130 C/740 mmHg(lit.) Melting Point: -33 C (lit.) Density: 1.238 g/mL at 25 C(lit.) Refractive Index: n20/D 1.422(lit.) Beilstein…
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SIGMA N-Methyl-D-glucamine, 99.0-100.5% (titration)
MilliporeSigmaSynonym(s): ( S )-α-Hydroxyphenylacetic acid Formula: C6H5CH(OH)CO2H Formula Weight: 152.15 CAS No.: 6284-40-8 Purity: ≥99% Application: A versatile reagent used in the resolution of racemates and the preparation of amides. 3, 4, Legal…
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ALDRICH Magnesium, powder, Greater Than or Equal to 99%
MilliporeSigmaFormula: Mg Formula Weight: 24.31 CAS No.: 7439-95-4 UN Number: UN1418 Purity: ≥99% Density: 1.74g/mLat 25°C(lit.) Analysis Note: appearance : silver-gray
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Methyl chloroformate, 0.99
MilliporeSigmaSynonyms: MCF; Chloroformic acid methyl ester CAS Number: 79-22-1 Formula: C2H3ClO2 Formula Weight: 94.5 Linear Formula: ClCOOCH3 MDL No.: MFCD00000639 Purity: 0.99 Boiling Point: 70-72 C(lit.) Density: 1.223 g/mL at 25 C(lit.) Refractive Index: n20/D 1.387(lit.) …
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Formula: MnCl2 · 4H2O Formula Weight: 197.91 CAS No.: 13446-34-9
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"Middlebrook 7H11 Agar Base, for microbiology"
MilliporeSigmaApplication: Recommended for isolation, cultivation and sensitivity testing of Mycobacterium . Components: Ingredients (g/L) Casein enzymatic hydrolysate, 1.00 Ammonium sulfate, 0.50 Monopotassium phosphate, 1.50 Disodium phosphate, 1.50 Sodium citrate, 0.40 Magnesium sulfate, 0.05 L…
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M 17 Broth, Powder
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptone fom soymeal 5.0; peptone from meat 2.5; peptone from casein 2.5; yeast extract 2.5; meat extract 5.0; lactose monohydrate 5.0; ascorbic acid 0.5; sodium -glycerophosphate 19.0; magnesium sulfate 0.25.…
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ALDRICH Methyl cyanoacetate, 99%
MilliporeSigmaFormula: NCCH2COOCH3 Formula Weight: 99.09 CAS No.: 105-34-0 Purity: 99% Density: 1.123g/mLat 25°C(lit.) Packaging: 25, 500 g in glass bottle
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MRS Broth, Granulated
MilliporeSigmaFormula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Lactobacillus Broth according to DE MAN, ROGOSA and SHARPE Description: Typical Composition (g/L): Peptone from casein 10.0; meat extract 8.0; yeast extract 4.0; D(+)glucose 20.0; di-potassium hydrogen phosphate…
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Methylhydroxyethylcellulose For Synthesis
MilliporeSigmaCAS No.: 9032-42-2 pH: (10 g/l, H2O, 20°C) neutral Solubility: (20°C) soluble Bulk Density: 350 kg/m3 Density: 1.28 - 1.30 g/cm3 (20°C) Ignition Point: >360°C
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ALDRICH Methyl nicotinate, 99%
MilliporeSigmaSynonym(s): Nicotinic acid methyl ester Formula: C7H7NO2 Formula Weight: 137.14 CAS No.: 93-60-7 Purity: 99% Packaging: 100, 500 g in poly bottle
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D-Mannitol, meets EP, FCC, USP testing specifications
MilliporeSigmaSynonyms: Mannite Formula: C6H14O6 Formula Weight: 182.17 CAS No.: 69-65-8 Biochem/physiol Actions: A sugar alcohol sweet tastant. Used in sweetness inhibition studies.
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Magnesium carbonate, meets USP testing specifications
MilliporeSigmaSynonyms: Magnesium carbonate hydrate Formula: MgCO3 · x H2O Formula Weight: 84.31 (anhydrous basis) CAS No.: 23389-33-5 Purity: 40.0-43.5% Mg (as MgO) basis