Eppendorf conical tubes, 15mL, brown, 1 set (200 tubes) 0030122194 1 set (200 tubes)

Conical tube 15/50 mL, light-shielding type Highly airtight design prevents leakage even when placed sideways The cap is easy to turn and does not roll even when placed horizontally. Centrifugation resistance up to 19,500 xg allows for high-speed centrifugation No plasticizers, slip agents or biocides used, minimizing migration from the tube Light-shielding tube that allows visual confirmation of the liquid level inside Light-blocking tubes convenient for storing light-sensitive samples. Eppendorf's brown conical tubes are light-blocking, blocking almost all light with wavelengths below approximately 550 nm, while still allowing the liquid level inside the tube to be visually checked. The position of the pipette tip in the tube can be easily determined, reducing the risk of contamination. It also enables highly accurate pipetting. Size: 15mL Length: 121mm Diameter: 17mm Material: Tube: Polypropylene (USP class 6 material) Screw cap: High density polyethylene (HDPE) Autoclave resistance: No Operating temperature range: -86℃ to 100℃ Centrifugal force resistance: up to 19,500xg Sales unit: 200 pieces (50 pieces x 4 bags) Sterile (SAL 10-6), pyrogen-, DNase-, RNase-, human and bacterial DNA-free Light blocking Light Protection UV protection Blocks light with wavelengths below 550 nm