Description
CPI International atomic absorption (AA) standards are provided at 1,000 ug/mL concentration in 500 mL volumes. All our AA standards are produced in a controlled environment using high quality starting materials and the utmost care in handling. ISO 17025 and 17034 certified.
Each standard is verified instrumentally and gravimetrically and comes with a Certificate of Analysis. Shelf life is 12 months or greater at time of shipment.
Specs
- Element: Magnesium (Mg)
- Concentration: 1,000 µg/mL
- Matrix: 2% HNO3
- Volume: 500mL
Description
CPI's Viton 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 400mm, with two center 82mm 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.