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

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.

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

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

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

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

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

MacConkey Agar Base
BD

MacConkey Agar Base

Description: Prepared without carbohydrates for coliform fermentation studies

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/…

Magnesium Chloride,...
Avantor – Macron Fine Chemicals™

Magnesium Chloride, 6-Hydrate, Crystal, AR (ACS)

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

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

Molecular Sieve, Activated, Type 4A (8-12 Mesh), BAKER ANALYZED Reagent

Specific Gravity: 1L = 2.10 Kg

Molecular Sieve,...
EMD Millipore

Molecular Sieve, Type 3A, 1/16 Pellets

Formula: Na2O, K2O, SiO2, Al2O3, MgO Formula Weight: N/A Description: For drying