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M63 MEDIUM BROTH
PREMIXED POWDER
Biotechnology Grade
Solubility (15.6g/L Water) PASS

Product Code Size Storage Risk Safety
AMR-J910-100G
AMR-J910-500G
100 g
500 g
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39



M9 MEDIUM BROTH
PREMIXED POWDER
Biotechnology Grade
Solubility (10.5g/L, Water) PASS

Product Code Size Storage Risk Safety
AMR-J863-100G
AMR-J863-500G
100 g
500 g
Room Temperature
(18 to 26ºC)
36/37/38
68
36/37/39



M9 MEDIUM, 5X, STERILE
5X STERILE LIQUID CONCENTRATE
Biotechnology Grade
Sterility PASS

Product Code Size Storage Risk Safety
AMR-E512-100ML
AMR-E512-500ML
100 ml
500 ml
Room Temperature
(18 to 26ºC)
36/37/38
68
36/37/39



M9CA MEDIUM BROTH
PREMIXED POWDER
Biotechnology Grade
Solubility (12.5g/ 1L Water) PASS

Product Code Size Storage Risk Safety
AMR-J864-100G
AMR-J864-500G
100 g
500 g
Room Temperature
(18 to 26ºC)
36/37/38
68
36/37/39



M63 MEDIUM, 5X, STERILE
5X STERILE LIQUID CONCENTRATE
Biotechnology Grade

Product Code Size Storage Risk Safety
AMR-E518-100ML
AMR-E518-500ML
100 ml
500 ml
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39



MAGNESIUM ACETATE TETRAHYDRATE
Analytical Grade
C4H6O4Mg 4H2O MW: 214.5 [16674-78-5]
Purity (%) ≥ 99.0
Insolubles (%) ≤ 0.005
Chloride (%) < 0.01
Sulfate (%) < 0.05
Iron (%) < 0.01

Product Code Size Storage Risk Safety
AMR-0131-500G
AMR-0131-1KG
AMR-0131-2.5KG
500 g
1 kg
2.5 kg
Room Temperature
(18 to 26ºC)
N/A N/A



MAGNESIUM CHLORIDE ANHYDROUS
HIgh Purity Grade
MgCl2 MW: 95.2 [7786-30-3]
Purity ≥ 98.0
Moisture (KF) (%) ≤ 2.0
Insolubles ≤ 0.2

Product Code Size Storage Risk Safety
AMR-J364-100G
AMR-J364-500G
AMR-J364-1KG
100 g
500 g
1 kg
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39



MAGNESIUM CHLORIDE HEXAHYDRATE
ACS Grade
MgCl2 6H2O MW: 203.3 [7791-18-6]
Purity (%) 99.0 - 102.0
Insolubles (%) ≤ 0.005
Nitrate (%) ≤ 0.001
Phosphate (%) ≤ 0.0005
Sulfate (%) ≤ 0.002
Ammonium (%) ≤ 0.002
Barium (%) ≤ 0.005
Calcium (%) ≤ 0.01
Sodium (%) ≤ 0.005
Strontium (%) ≤ 0.005
Heavy Metals (as Pb) (%) ≤ 0.0005
Iron (%) ≤ 0.0005
Manganese (%) ≤ 0.0005
Potassium (%) ≤ 0.005

Product Code Size Storage Risk Safety
AMR-0288-100G
AMR-0288-500G
AMR-0288-1KG
100 g
500 g
1 kg
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39



MAGNESIUM CHLORIDE, 1M STERILE SOLUTION
Biotechnology Grade
Insolubles (%) ≤ 0.005
Nuclease None Detected
Conductivity (1:100) @25°C (µmhos) 2050 - 2250
Sterility PASS

Product Code Size Storage Risk Safety
AMR-E525-100ML
AMR-E525-500ML
100 ml
500 ml
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39



MAGNESIUM HYDROXIDE
USP Grade
Mg(OH)2 MW: 58.3 [1309-42-8]
Calcium (%) ≤ 1.5
Carbonate PASS
Heavy Metals ≤ 0.002
Identification PASS
Lead (%) ≤ 0.001
Loss on Drying (%) ≤ 2.0
Loss on Ignition (%) 30.0 - 33.0
Microbial Limits PASS
Purity (Anhydrous) (%) 95.0 - 100.5
Soluble Salts (mg) ≤ 10

Product Code Size Storage Risk Safety
AMR-J471-100G
AMR-J471-500G
100 g
500 g
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39



MAGNESIUM SULFATE ANYHYDROUS
USP Grade
MgSO4 MW: 120.3 [7487-88-9]
Purity (After Ignition) (%) 99.0 - 100.5
Identification PASS
pH (5%, Water) @ 25°C 5.0 - 9.2
Loss on Drying (%) ≤ 2
Chloride ≤ 0.014
Heavy Metals ≤ 0.001
Selenium ≤ 0.003
Iron ≤ 0.002
Organic Volatile Impurities PASS

Product Code Size Storage Risk Safety
AMR-E797-500G
AMR-E797-1KG
AMR-E797-2.5KG
500 g
1 kg
2.5 kg
Room Temperature
(18 to 26ºC)
N/A N/A



MAGNESIUM SULFATE HEPTAHYDRATE
ACS Grade
MgSO4 7H2O MW: 246.5 [10034-99-8]
Purity (%) 98.0 - 102.0
Insolubles (%) ≤ 0.005
pH (5%, Water) @25°C 5.0 - 8.2
Chloride (%) ≤ 0.0005
Nitrate (%) ≤ 0.002
Ammonium (%) ≤ 0.002
Calcium (%) ≤ 0.02
Heavy Metals (as Pb) (%) ≤ 0.0005
Iron (%) ≤ 0.0005
Manganese (%) ≤ 0.0005
Potassium (%) ≤ 0.005
Sodium (%) ≤ 0.005
Strontium (%) ≤ 0.005

Product Code Size Storage Risk Safety
AMR-0662-500G
AMR-0662-1KG
AMR-0662-2.5KG
500 g
1 kg
2.5 kg
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39



MAGNESIUM SULFATE, 1M STERILE SOLUTION
Biotechnology Grade
Sterility PASS
Conductivity (10%, Water) (µmhos) 9000 - 11000

Product Code Size Storage Risk Safety
AMR-E541-100ML 100 ml Cold ( 2 to 8 ºC) 36/37/38 36/37/39



MAG-NET™ mRNA ISOLATION KIT, TISSUE
Biotechnology Grade
For the isolation of intact mRNA from biological samples. Kit contains sufficient materials for 25 preparations.

Product Code Size Storage Risk Safety
AMR-K266-25RXN 25 RXN Cold ( 2 to 8 ºC) 36/37/38 36/37/39



MAG-NET™ mRNA ISOLATION KIT, TOTAL RNA
Biotechnology Grade
For the isolation of intact mRNA from Total RNA samples. Kit contains sufficient materials for 25 preparations.

Product Code Size Storage Risk Safety
AMR-K269-25RXN 25 RXN Cold ( 2 to 8 ºC) 36/37/38 36/37/39



MAG-NET™ SINGLE TUBE STAND
Reusable stand for use with AMRESCO's Mag-NetTM Kits.

Product Code Size Storage Risk Safety
AMR-K268 1 pc N/A N/A N/A



MALACHITE GREEN OXALATE
High Purity Grade
C52H54N4O12 MW: 927.0 [2437-29-8]
Dye Content (%) ≥ 67
Em (618nm, Water) ≥ 72000

Product Code Size Storage Risk Safety
AMR-0186-100G
AMR-0186-250G
100 g
250 g
Room Temperature
(18 to 26ºC)
23/24/25
36/37/38
36/37/39
   


MALATE DEHYDROGENASE
AMMONIUM SULFATE SUSPENSION
Ultra Pure Grade
[9001-64-3]
Specific Activity (U/mg) ≥ 1200
Concentration (U/ml) ≥ 12000
Alanine Aminotransferase (%) ≤ 0.005
Aspartate Aminotransferase (%) ≤ 0.005
Lactate Dehydrogenase (%) ≤ 0.005

Product Code Size Storage Risk Safety
AMR-0373-25,000U
AMR-0373-100,000U
25 kU
100 kU
Cold
( 2 to 8 ºC)
42/43 36/37/39



DL-MALIC ACID
High Purity Grade
C4H6O5 MW: 134.1 [617-48-1]
Purity (%) 99.0 - 100.5
Identification PASS
Fumaric Acid (%) ≤ 1.0
Heavy Metals (as Pb) (%) ≤ 0.001
Maleic Acid (%) ≤ 0.05
Residue on Ignition (%) ≤ 0.1
Insolubles (%) ≤ 0.1

Product Code Size Storage Risk Safety
AMR-0664-2.5 KG
AMR-0664-5KG
2.5 kg
5 kg
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39



MALT EXTRACT
Bacteriological Grade
pH (6%, Water) @25°C 4.5 - 5.7
Total Nitrogen (%) ≤ 2.0
Residue on Ignition (%) ≤ 3.0
Moisture (LOD) (%) ≤ 5.0
Standard Plate Count (/g) ≤ 5000
Coliform (/g) ≤ 10
Solubility (6%, Water) PASS
Salmonella None Detected

Product Code Size Storage Risk Safety
AMR-J873-100G
AMR-J873-500G
AMR-J873-1KG
100 g
500 g
1 kg
Cold
( 2 to 8 ºC)
N/A N/A



MALTOSE MONOHYDRATE
Reagent Grade
C12H22O11 H2O MW: 360.3 [6363-53-7]
Purity (%) ≥ 85
Loss on Drying (%) ≤ 7
Residue after Ignition (%) ≤ 0.1

Product Code Size Storage Risk Safety
AMR-1B1184-100G
AMR-1B1184-500G
AMR-1B1184-1KG
100 g
500 g
1 kg
Room Temperature
(18 to 26ºC)
N/A N/A



MANGANESE SULFATE MONOHYDRATE
Reagent Grade
MnSO4 H2O MW: 169.0 [10034-96-5]
Purity (%) ≥ 98.0
Insolubles (%) ≤ 0.08
Heavy Metals (as Pb) (%) < 0.05

Product Code Size Storage Risk Safety
AMR-0248-1KG
AMR-0248-2.5KG
1 kg
2.5 kg
Room Temperature
(18 to 26ºC)
36/37/38 36/37/39
 


D-MANNITOL
USP Grade
C6H14O6 MW: 182.2 [69-65-8]
Purity (Dry Basis) (%) 96.0 - 101.5
Reducing Sugars PASS
Identification PASS
Melting Range (°C) 164 - 169
Specific Rotation (degrees) (1%, Water) +137 - +145
Acidity PASS
Loss on Drying (%) ≤ 0.3
Chloride (%) ≤ 0.007
Sulfate (%) ≤ 0.01
Arsenic (ppm) ≤ 1

Product Code Size Storage Risk Safety
AMR-0122-500G
AMR-0122-1KG
500 g
1 kg
Room Temperature
(18 to 26ºC)
N/A N/A



D-MANNOSE
High Purity Grade
C6H12O6 MW: 180.2 [3458-28-4]
Purity (HPLC) (%) ≥ 99.5
Melting Range (°C) 125 - 131
Loss on Drying (%) ≤ 1.0
Specific Rotation (degrees) +14.0 - +15.0
Solubility (5%, Water) PASS

Product Code Size Storage Risk Safety
AMR-J443-25G
AMR-J443-100G
AMR-J443-500G
25 g
100 g
500 g
Room Temperature
(18 to 26ºC)
N/A N/A


MARKERS, MOLECULAR WEIGHT see MOLECULAR WEIGHT MARKERS
MEDIUM BROTH, A see A MEDIUM BROTH  
MEDIUM BROTH, H see H MEDIUM BROTH

MEGA-8
(OCTANOYL-N-METHYLGLUCAMIDE)
Ultra Pure Grade
C15H31NO6 MW: 321.4 [85316-98-9]
Conductivity (10%, Water) @25°C (µmhos) ≤ 60
Solubility (0.1M, Water) PASS

Product Code Size Storage Risk Safety
AMR-J573-5G 5 g Room Temperature (18 to 26ºC) N/A N/A



MEGA-9
(NONANOYL-N-METHYLGLUCAMIDE)
Ultra Pure Grade
C16H33NO6 MW: 335.4 [85261-19-4]
Conductivity (10%, Water) @25°C (µmhos) ≤ 60
Solubility (0.1M, Water) PASS

Product Code Size Storage Risk Safety
AMR-J569-100MG
AMR-J569-5G
100 mg
5 g
Room Temperature
(18 to 26ºC)
N/A N/A



MEGA-10
(DECANOYL-N-METHYLGLUCAMIDE)
Ultra Pure Grade
C17H35NO6 MW: 349.5 [85261-20-7]
Conductivity (0.3%, Water) @25°C (µmhos) ≤ 40
Solubility (0.3%, Water) PASS

Product Code Size Storage Risk Safety
AMR-J568-5G 5 g Cold ( 2 to 8 ºC) N/A N/A


MEMBRANE PROTEIN STAIN
see PONCEAU S
see PROACT™ MEMBRANE STAIN

2-MERCAPTOETHANOL
(proteomics grade also available)
( β -MERCAPTOETHANOL)
Biotechnology Grad