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Custom Reference Standards

Iodine, 0.025N, Standardized, 4L
Item Number 4400-290440-4L
98.00 98.0 USD
842.00 842.0 USD
1,038.45 1038.45 USD
Flared 3-Stop Silicone Pump Tubing, blu-grn-blu, 1.75 mm, 6 Pack
CPI's Silicone selection of 3-stop peristaltic pump tubing. The 3-stop pump tubing comes in packs of 6 and each tube has an overall length of 17", with two center 3" pumping sections separated by color-coded stops. The color-coded stops make for easy determination of size. Upgrade to flared pump tubing for easy insertion of your sample tubes.
155.40 155.4 USD
937.65 937.65 USD
Graphite Sealing Ring, 10/pk
Item number 0726004
139.65 139.65 USD
41.00 41.0 USD
151.20 151.2 USD
Evaporating flask, 250ml, NS 24/40
Item number 4700-300202
38.00 38.0 USD
Flared 3-Stop Viton Pump Tubing, pur-blk-pur, 2.29 mm, 12 Pack
CPI's Santoprene selection of 3-stop peristaltic pump tubing. The 3-stop pump tubing comes in packs of 12 and each tube has an overall length of 17", with two center 3" pumping sections separated by color-coded stops. The color-coded stops make for easy determination of size. Upgrade to flared pump tubing for easy insertion of your sample tubes.
295.05 295.05 USD
194.25 194.25 USD
Gas Filter - Carrier Gas
Item number 1035250
331.00 331.0 USD
Gas Filter - Moisture
Item number 1035220
228.90 228.9 USD
Flared 3-Stop Viton Pump Tubing, pur-pur-pur, 2.06 mm, 12 Pack
CPI's Santoprene selection of 3-stop peristaltic pump tubing. The 3-stop pump tubing comes in packs of 12 and each tube has an overall length of 17", with two center 3" pumping sections separated by color-coded stops. The color-coded stops make for easy determination of size. Upgrade to flared pump tubing for easy insertion of your sample tubes.
295.05 295.05 USD
207.90 207.9 USD
Platinum (Pt), 100 µg/mL, HNO3, 250 mL
Item No.: 4400-100PPM402-250
129.00 129.0 USD
Hydrochloric Acid, 0.50N, Standardized
Choose from 1L, 4L, and 20L options.
0.0 USD