Description
Corning® 70800. These test tubes are well annealed, resistant to heat, and chemically stable. Rims are fire-polished. Do not have marking spot. 25 × 200 mm; 70 mL. Pack of 50.
Corning® 70800. These test tubes are well annealed, resistant to heat, and chemically stable. Rims are fire-polished. Do not have marking spot. 25 × 200 mm; 70 mL. Pack of 50.