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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, 718 µS/cm at 25°C - 5888.11-32
$183.16Potassium Chloride Conductivity Standard, 718 µS/cm at 25°C - 5888.11-32Size:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 718 µS/cm at 25°C - 5888.11-5
$755.79Potassium Chloride Conductivity Standard, 718 µS/cm at 25°C - 5888.11-5Size:20 L CubitainerCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 718 µS/cm at 25°C - 5888.11-16
$65.71Potassium Chloride Conductivity Standard, 718 µS/cm at 25°C - 5888.11-16Size:500 mL Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 12,880 µS/cm (12.88 mS/cm) at 25°C - 5888.13-32
$258.72Potassium Chloride Conductivity Standard, 12,880 µS/cm (12.88 mS/cm) at 25°C - 5888.13-32Size:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 12,880 µS/cm (12.88 mS/cm) at 25°C - 5888.13-1
$344.47Potassium Chloride Conductivity Standard, 12,880 µS/cm (12.88 mS/cm) at 25°C - 5888.13-1Size:4 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 12,890 µS/cm (12.89 mS/cm) at 25°C - R5888135-1A
$237.32Potassium Chloride Conductivity Standard, 12,890 µS/cm (12.89 mS/cm) at 25°C - R5888135-1ASize:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1400 µS/cm at 25°C - 5888.14-1
$205.67Potassium Chloride Conductivity Standard, 1400 µS/cm at 25°C - 5888.14-1Size:4 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-10F
$201.04Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-10FSize:10 L CubitainerCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-1A
$59.78Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-1ASize:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-20F
$640.37Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-20FSize:20 L CubitainerCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-4A
$98.23Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-4ASize:4 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-500A
$41.56Potassium Chloride Conductivity Standard, 1413 µS/cm at 25°C - R5888141-500ASize:500 mL Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1500 µS/cm at 25°C - 5888.15-2.5
$253.63Potassium Chloride Conductivity Standard, 1500 µS/cm at 25°C - 5888.15-2.5Size:10 L CubitainerCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1500 µS/cm at 25°C - 5888.15-32
$50.90Potassium Chloride Conductivity Standard, 1500 µS/cm at 25°C - 5888.15-32Size:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1500 µS/cm at 25°C - 5888.15-5
$1,182.47Potassium Chloride Conductivity Standard, 1500 µS/cm at 25°C - 5888.15-5Size:20 L CubitainerCAS Number:7732-18-5,7447-40-7
Potassium Chloride Conductivity Standard, 1800 µS/cm at 25°C - 5888.180-32
$57.62Potassium Chloride Conductivity Standard, 1800 µS/cm at 25°C - 5888.180-32Size:1 L Poly naturalCAS Number:7732-18-5,7447-40-7
