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Custom Reference Standards

71.40 71.4 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
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
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