PFA and FEP Bottles

Trace Metal Background
Of key importance for trace metal applications is the cleanliness of the bottle. Purillex bottles are manufactured using only the highest purity grades of virgin PFA and FEP resin. We also designed and builta fluoropolymer stretch blow molding system that fits in a cleanroom. All Purillex bottles are manufactured and sealed in bags inside our
cleanroom, ensuring the cleanest possible product.

Size Availability
Purillex bottles are available in 50 mL, 100 mL, 250 mL, 500 mL,1000 mL and 2000 mL sizes, in both PFA and FEP. The wide-mouthed 45 mm diameter neck accepts a GL45 threaded closure (33 mm diameter neck)

Working Temperature Range
PFA Bottles: 328°F to 500°F (?200°C to 260°C)
FEP Bottles: 328°F to 392°F (?200°C to 200°C)


Testing
Savillex has performed comprehensive internal testing on all Purillex bottles including drop test, leakproof test, vacuum resistance and pressure burst test. Test data available on request.

Biopharma Versions
This data sheet covers the 150 series Purillex bottles, designed for general trace metals use. Dedicated biopharma
versions (170 series) are also available. The 170 series Purillex bottles have undergone full USP testing and come with manufacturing lot certification and full support for biopharma applications.