Reagents, M

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Mueller Hinton II...
BD

Mueller Hinton II Agar (Cation-Adjusted)

For anti-microbial susceptibility testing of microorganisms by agar diffusion methods.

MacConkey Agar
BD

MacConkey Agar

Description: For differential isolation of enteric bacilli based on lactose fermentation

m-FC Agar Granulated
EMD Millipore

m-FC Agar Granulated

Formula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Membrane Filter Fecal Coliform Agar Description: Typical Composition (g/L): Proteose peptone 5.0; bile salts 1.5; tryptose 10.0; lactose 12.5; yeast extract 3.0; methyl-blue 0.1; sodium chloride 5.0; agar-agar 15.0.…

Methylene Blue 25 G...
Avantor – J.T.Baker®

Methylene Blue 25 G Baker Analyzed® Reagent Certified Stain

Formula: C16H18ClN3S•3H2O Formula Weight: 373.91 CAS Number: 7220-79-3 Description: Certified for Use in Histology, Bacteriology & Compounding of Blood Stains, C.I. 52015

Bottle M FC Broth...
BD

Bottle M FC Broth Base 100G

Description: Use with Rosolic Acid For detection and enumeration of fecal coliforms by the membrane filter technique at elevated temperatures

Monochlor F Reagent...
Hach

Monochlor F Reagent Powder Pillows, Pk/100

For determination of monochloramine, free ammonia and free chlorine by the Indophenol method. Hach Methods 10171, 10172, 10200 and 10241. Pack of 100 powder pillows.

MacConkey Agar Base
BD

MacConkey Agar Base

Description: Prepared without carbohydrates for coliform fermentation studies

NMP (1-Methyl-2...
Avantor – J.T.Baker®

NMP (1-Methyl-2-pyrrolidinone), BAKER ANALYZED Reagent

Formula: C5H9NO Formula Weight: 99.13 CAS Number: 872-50-4 Description: For Biotech Applications

Mercuric Sulfate,...
Avantor – J.T.Baker®

Mercuric Sulfate, BAKER ANALYZED ACS Reagent

Formula: HgSO4 Formula Weight: 296.65 CAS Number: 7783-35-9 Synonym(s): Mercury (II) sulfate

Magnesium Chloride,...
Avantor – J.T.Baker®

Magnesium Chloride, 6-Hydrate, Crystal, BAKER ANALYZED ACS Reagent

Formula: MgCl2•6H2O Formula Weight: 203.30 CAS Number: 7791-18-6

m Endo Broth MF™
BD

m Endo Broth MF™

Description: Millipore™ Filter, one step membrane filtration technique for the enumeration of coliforms

m-Endo Agar LES
BD

m-Endo Agar LES

For use in the enumeration of coliforms in water by the membrane filter technique.

Mineral Oil, White
EMD Millipore

Mineral Oil, White

Formula: Indeterminate Formula Weight: N/A CAS Number: 8042-47-5 Synonym(s): Paraffin Oil

Molybdate Reagent...
LaMotte

Molybdate Reagent Powder

Description: Potassium Ethyl Xanthate and Potassium Chloride

Methanol
ACP Chemicals

Methanol

Methanol ACS
Ricca Chemical

Methanol ACS

Molecular Sieve,...
Avantor – J.T.Baker®

Molecular Sieve, Activated, Type 3A (8-12 Mesh), BAKER ANALYZED Reagent

Specific Gravity: 1L = 2.10 Kg

Molybdate Reagent...
Hach

Molybdate Reagent with Powder Pillows for Low Range Silica

For high range silica 25-mL sample Powder Pillows

MYP Agar
BD

MYP Agar

Synonym(s): Mannitol Yolk Polymyxin B Description: Use with Egg Yolk Enrichment 50% and Antimicrobic Vial P for presumptive identification of B. cereus in foods

Manganese, 1000 ×g...
Avantor – J.T.Baker®

Manganese, 1000 ×g/mL (0.10% w/v), BAKER INSTRA-ANALYZED Reagent

(Mn metal in 5% HNO3) Formula: Mn Formula Weight: 54.94 Specific Gravity: 1L = .00 Kg

Magnesium, 1000 µg...
Avantor – J.T.Baker®

Magnesium, 1000 µg/mL (0.10% w/v), BAKER INSTRA-ANALYZED Reagent

(Mg metal in 5% HNO3) Formula: Mg Formula Weight: 24.31

Mercuric Iodide, Red...
Avantor – J.T.Baker®

Mercuric Iodide, Red, Powder, BAKER ANALYZED ACS Reagent

(mercury(II) iodide) Formula: HgI2 Formula Weight: 454.4 CAS Number: 7774-29-0 Specific Gravity: 1L = 6.36

GR ACS Magnesium...
EMD Millipore

GR ACS Magnesium Sulfate, Heptahydrate

Formula: MgSO4•7H2O Formula Weight: 246.48 CAS Number: 10034-99-8 Synonym(s): Sulfuric Acid Magnesium Salt, Heptahydrate

Mineral Oil, USP ...
Avantor – J.T.Baker®

Mineral Oil, USP (white mineral oil)

Contains Vitamin E as a stablizer in the range of 10-100 ppm CAS Number: 8012-95-1 Specific Gravity: 1L = .00 Kg Flash Point: 135° C

Manganous Sulfate,...
Avantor – J.T.Baker®

Manganous Sulfate, Monohydrate, Powder, BAKER ANALYZED ACS Reagent

Formula: MnSO4•H2O Formula Weight: 169.02 CAS Number: 10034-96-5 Synonym(s): manganese(II) sulfate, monohydrate

Mercurous Nitrate,...
Avantor – Macron Fine Chemicals™

Mercurous Nitrate, Dihydrate, Crystal, AR (ACS)

Formula: Hg2(NO3)2?H2O Formula Weight: 561.22 CAS Number: 14836-60-3 Specific Gravity: 1L = 4.78 Kg

Maltose, Monohydrate...
Avantor – Macron Fine Chemicals™

Maltose, Monohydrate, OR

Formula: C12H22O11·H2O Formula Weight: 360.32 CAS Number: 6363-53-7 Specific Gravity: 1L = 1.54 Kg

Magnesium, Ribbon,...
Avantor – J.T.Baker®

Magnesium, Ribbon, Purified

Formula: Mg Formula Weight: 24.31 CAS Number: 7439-95-4

Methyl Purple...
Ricca Chemical

Methyl Purple Indicator

Methylene Blue
IBI Scientific

Methylene Blue

Methylene Blue is a recommended stain for agarose gels when recovery of DNA is required. The benefit of using methylene blue (rather than ethidium bromide) is the ability to use a white light box for visualization and photography in place of a UV light box. Using a white light box eliminates…

Manganese, High...
Hach

Manganese, High Range, Reagent Set, 0-20mg / L,

Periodate Oxidation Method, 0-20 mg/L EPA Approved for wastewater reporting (digestion required) - Federal Register, 44, (116) 34193 (June 14, 1979) Hach Method 8034 Contains: Buffer Powder Pillows (Citrate type), Sodium Periodate Powder Pillows For 25-mL samples 100 tests/…