- No products in the cart.
- PPE Apparel
- Chemicals
- Wipes
-
Hand Tools
Hand Tools
-
Excelta Scissors - 346-6-HT - Micro Self-Opening - Straight - SS .63" - 346-6-HT
$93.26
-
Excelta Brushes - ESD Safe - Offset - Plastic Handle - 197-ESD
$3.50
-
Excelta Scissors - 346B - Micro Self-Opening - Straight - SS - Blade Length .38" - 346B
$34.73
-
Hakko CHP PN-20-M Thin, Short Nose Pliers - PN-20-M
$12.77$11.49
-
- Gloves
-
Swabs and Applicators
Foam Tipped Swabs
-
ESD & Static Control
ESD & Static Control
- Pipettes
-
Furnaces and Ovens
Furnaces and ovens
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
Sulfate Standard Stock Solution, 1000 ppm SO?²? - 8109-4
Sulfate Standard Stock Solution, 1000 ppm SO?²? - 8109-4Size:120 mL Poly naturalCAS Number:7732-18-5,7778-80-5
Sulfate Standard, 30 ppm SO4 - R8105300-1A
Sulfate Standard, 30 ppm SO4 - R8105300-1ASize:1 L Poly naturalCAS Number:7732-18-5,7757-82-6
Sulfite Standard, 1000 ppm SO?? - R8112950-100C
Sulfite Standard, 1000 ppm SO?? - R8112950-100CSize:100 mL Glass amberCAS Number:7732-18-5,7757-83-7
Sulfate Standard, 1000 ppm SO?²? - 8112-16
Sulfate Standard, 1000 ppm SO?²? - 8112-16Size:500 mL Poly naturalCAS Number:7732-18-5,7757-82-6
Sulfate Standard, 100 ppm SO?²? - 8110-4
Sulfate Standard, 100 ppm SO?²? - 8110-4Size:120 mL Poly naturalCAS Number:7732-18-5,7757-82-6
Sulfite Standard, 1000 ppm SO?? - R8112950-500C
Sulfite Standard, 1000 ppm SO?? - R8112950-500CSize:500 mL Glass amberCAS Number:7732-18-5,7757-83-7
Sulfate Sulfur Standard, 1000 ppm S (Na?SO? in H?O) - 8354.5-16
Sulfate Sulfur Standard, 1000 ppm S (Na?SO? in H?O) - 8354.5-16Size:500 mL Poly naturalCAS Number:7732-18-5,7757-82-6
Sulfuric Acid Standard, 90% (w/w) - 8194.1-32
Sulfuric Acid Standard, 90% (w/w) - 8194.1-32Size:1 L Glass amberCAS Number:7664-93-9,7732-18-5
TDS Standard, 200 ppm NaCl - 8668.6-16
TDS Standard, 200 ppm NaCl - 8668.6-16Size:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
Total Suspended Solids (TSS) Standard, 200 ppm TSS (Gravimetric, Dried at 103-105°C) - 8672.5-32
Total Suspended Solids (TSS) Standard, 200 ppm TSS (Gravimetric, Dried at 103-105°C) - 8672.5-32Size:1 L Glass amberCAS Number:7732-18-5,9004-34-6
Total Suspended Solids (TSS) Standard, 10 ppm TSS (Gravimetric, Dried at 103-105°C) - R8670909-1C
Total Suspended Solids (TSS) Standard, 10 ppm TSS (Gravimetric, Dried at 103-105°C) - R8670909-1CSize:1 L Glass amberCAS Number:7732-18-5,9004-34-6
TDS Standard, 20 ppm NaCl - 8668.5-16
TDS Standard, 20 ppm NaCl - 8668.5-16Size:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
TDS Standard, 2 ppm NaCl - 8668.4-16
TDS Standard, 2 ppm NaCl - 8668.4-16Size:500 mL Poly naturalCAS Number:7732-18-5,7647-14-5
Thiocyanate Standard, 10 ppm SCN? - 8394-16
Thiocyanate Standard, 10 ppm SCN? - 8394-16Size:500 mL Poly naturalCAS Number:7732-18-5,333-20-0
Thiocyanate Standard, 10 ppm SCN? - 8394-4
Thiocyanate Standard, 10 ppm SCN? - 8394-4Size:120 mL Poly naturalCAS Number:7732-18-5,333-20-0
Total Suspended Solids (TSS) Standard, 500 ppm TSS (Gravimetric, Dried at 103-105°C) - 8672.6-32
Total Suspended Solids (TSS) Standard, 500 ppm TSS (Gravimetric, Dried at 103-105°C) - 8672.6-32Size:1 L Glass amberCAS Number:7732-18-5,9004-34-6
