- Nalge 2100 and 2101 (1717D70) series
- Transparent Teflon FEP, with Tefzel® ETFE screw cap bottles
- Resistant to most known reagents
- Excellent for trace metal analysis and for applications with organic solvents
- Usable from -100° to 150°C; bottle without cap usable to 205°C
- Wide mouth for testing solutions with solids and large-sized samples
Closure size for 125 mL bottles is 33 mm; 250 mL bottles is 43 mm; 500 mL bottles is 48 mm; and 1,000 mL bottles is 53 mm.
Offers excellent chemical and temperature resistance