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KN95 Respirator Mask, 4 layers, Box of 50 -LP-KN95-001BOX50
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Harley N95 NIOSH Certified Particulate Respirator Mask, Folder Style 20/Box - L-188
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Lab Pro Mask KN95 (K-N95) Pack of 50 - LP-MASK2-K95 - 40% OFF
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Lab Pro 3ply Earloop Disposable Mask (Non-Surgical) (Box of 50) - 84% OFF
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Whether you're determining unknown substances or calibrating analytical instruments, you will need certified laboratory standard solutions. Here at Lab Pro, our standards aim to increase lab efficiency and help users achieve more accurate results. Browse through our standards selection ranging from water-soluble ammonium sulfamate to phenacetin powder.
If you need laboratory standards in bulk, don't hesitate to reach us at 888-4-LABPRO (888-452-2776). We also offer next-day service in California and same-day service for will-calls.
Chemicals & Reagents
Reference Standards
Potassium Chloride Conductivity Standard, 1118 µS/cm at 25°C - R5888014-1A
$226.10Potassium Chloride Conductivity Standard, 1118 µS/cm at 25°C - R5888014-1ASize:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 2500 µS/cm at 25°C - 5888.02-32
$55.74Potassium Chloride Conductivity Standard, 2500 µS/cm at 25°C - 5888.02-32Size:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 2500 µS/cm at 25°C - 5888.02-5
$436.12Potassium Chloride Conductivity Standard, 2500 µS/cm at 25°C - 5888.02-5Size:20 L CubitainerCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 2500 µS/cm at 25°C - 5888.02-1
$108.46Potassium Chloride Conductivity Standard, 2500 µS/cm at 25°C - 5888.02-1Size:4 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 2500 µS/cm at 25°C - 5888.02-16
$34.83Potassium Chloride Conductivity Standard, 2500 µS/cm at 25°C - 5888.02-16Size:500 mL Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 2765 µS/cm at 25°C - R5888029-1A
$88.12Potassium Chloride Conductivity Standard, 2765 µS/cm at 25°C - R5888029-1ASize:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 2765 µS/cm at 25°C - R5888029-500A
$81.32Potassium Chloride Conductivity Standard, 2765 µS/cm at 25°C - R5888029-500ASize:500 mL Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 2767 µS/cm at 25°C, 0.02 Molar - 5888.03-32
$80.80Potassium Chloride Conductivity Standard, 2767 µS/cm at 25°C, 0.02 Molar - 5888.03-32Size:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 2767 µS/cm at 25°C, 0.02 Molar - 5888.03-16
$55.95Potassium Chloride Conductivity Standard, 2767 µS/cm at 25°C, 0.02 Molar - 5888.03-16Size:500 mL Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 3000 µS/cm at 25°C - 5888.04-2.5
$203.89Potassium Chloride Conductivity Standard, 3000 µS/cm at 25°C - 5888.04-2.5Size:10 L CubitainerCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 3000 µS/cm at 25°C - 5888.04-32
$94.71Potassium Chloride Conductivity Standard, 3000 µS/cm at 25°C - 5888.04-32Size:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Morpholine Standard, 1000 ppm C?H?NO - 5218-16
$120.14Morpholine Standard, 1000 ppm C?H?NO - 5218-16Size:500 mL Poly naturalCAS Number:7732-18-5,110-91-8
Nickel Standard, 1000 ppm Ni - 5302-4
$85.44Nickel Standard, 1000 ppm Ni - 5302-4Size:120 mL Poly naturalCAS Number:7732-18-5,10101-97-0
Nickel Standard, 1000 ppm Ni - 5302-16
$213.57Nickel Standard, 1000 ppm Ni - 5302-16Size:500 mL Poly naturalCAS Number:7732-18-5,10101-97-0
Nitrate Standard, 10,000 ppm NO?? (2260 ppm N) - 5304-16
$295.32Nitrate Standard, 10,000 ppm NO?? (2260 ppm N) - 5304-16Size:500 mL Poly naturalCAS Number:7732-18-5,7757-79-1
Nickel Standard, 10,000 ppm Ni - 5305-4
$88.97Nickel Standard, 10,000 ppm Ni - 5305-4Size:120 mL Poly naturalCAS Number:7732-18-5,13478-00-7
