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Custom Reference Standards

Flared 3-Stop Viton Pump Tubing, red-red-red, 1.14 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
Flared 3-Stop Viton Pump Tubing, wht-wht-wht, 1.02 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
814.80 814.8 USD
863.10 863.1 USD
937.65 937.65 USD
Platinum (Pt), 125 µg/mL, HNO3, 250 mL
Item No.: 4400-125PPM402-250
129.00 129.0 USD
1,422.75 1422.75 USD
Silver (Ag), 25 µg/mL, HNO3, 250 mL
Item No.: 4400-25PPM511-250
101.00 101.0 USD
795.90 795.9 USD
748.65 748.65 USD
879.90 879.9 USD
Injector Tip, 0.8mm
Item number 4060-010145
175.00 175.0 USD
487.20 487.2 USD
1,675.00 1675.0 USD
807.45 807.45 USD
13,865.18 13865.18 USD
4,475.10 4475.1 USD
502.95 502.95 USD