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Thermo Scientific™ Nalgene™ Septum Closures: Sterile, Bulk Pack, 38-430mm



Combine elastomeric sealing of silicone with nonreactive PTFE reagent contact surfaces in these septum closures for media bottles.
Brand: Thermo Scientific™ 342178-0384
Description
Combine the elastomeric sealing of silicone with nonreactive polytetrafluoroethylene reagent contact surfaces in Thermo Scientific™ Nalgene™ Septum Closures, for use with Nalgene™ Sterile PET & PETG media bottles.
Features:- Sterile 10-6 SAL
- No adhesives used to attach septum to high density polyethylene closure
- Non-cytotoxic and non-pyrogenic
- Dual septum material for improved gas barrier
Ordering Information:
- Closures are bulk packed for easy handling.
- Order Nalgene PET or PETG bottles without closures separately.

Specifications
White | |
HDPE | |
240 | |
Sterile | |
Manufactured in compliance with ISO 13485 quality requirements | |
Sterile | |
Nalgene Sterile PET and PETG media bottles | |
38-430 mm |
Nalgene Closure for Media Bottles | |
240 | |
Bulk | |
Silicone, PTFE | |
Yes | |
Septum Closure | |
Polyethylene |
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
7452372010 | Certificate of Processing | 28/05/2025 | 342178-0384 |
7431112010 | Certificate of Processing | 04/12/2024 | 342178-0384 |
7452372010 | Certificate of Compliance | 28/05/2025 | 342178-0384 |
7431112010 | Certificate of Compliance | 01/08/2024 | 342178-0384 |
7405031010 | Certificate of Irradiation | 04/04/2023 | 342178-0384 |
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