


3D Tank Liners for Standard Nalgene Tanks
Saint-Gobain’s 3D Tank Liners are high-performance, single-use liners designed for standard 20L to 500L Nalgene tanks. Made from durable Linear Low-Density Polyethylene (LLDPE), these liners feature a robust 5mm sidewall and 7mm bottom construction to ensure strength and stability. Sterilized by gamma irradiation and manufactured in an ISO Class 7 cleanroom, the liners are animal component-free and meet rigorous industry standards including cGMP, QSR, and ISO 9001:2015. Each liner is backed by a Certificate of Conformance and an optional Validation Guide, making them ideal for critical bioprocessing applications.
Relevant Industries
- Bioprocessing
- Biotechnology
- Pharmaceutical Manufacturing
- Life Sciences
Applications
- Buffer and Media Storage
- Chromatography Feed
- Bioreactor Feed and Harvest
- Fraction Collection
- Intermediate Product Hold
- Final Product Hold
- Material: Linear Low-Density Polyethylene (LLDPE)
- Thickness: 5 mm (Sidewall), 7 mm (Bottom)
- Temperature Range: -80°C to 60°C (-112°F to 140°F)
- Sterilization: Gamma Irradiated (25–40kGy)
- Oxygen Transmission Rate: <0.005 cc/m²/24 hr
- CO₂ Transmission Rate: <1.0 cc/m²/24 hr
- Water Vapor Transmission Rate: 2.66–2.68 g/m²/24 hr
- Tensile Strength (MD): 5300 psi
- Tear Resistance: >800 grams
- Seam Strength: >25 lbs/in
- Dart Impact: >1600 grams
- Manufactured in ISO Class 7 cleanroom
- Complies with cGMP, QSR, and ISO 9001:2015
- Biocompatibility Standards:
1. ISO 10993-3 (Genotoxicity) – Meets Criteria
2. ISO 10993-5 (Cytotoxicity) – Meets Criteria
3. USP <88> Class VI Biological Reactivity – Meets Criteria
- Bacterial Endotoxin: <0.03 EU/mL (USP <85>)
- Bioburden: <3 CFU/sample (ISO 11737-1)
- Subvisible Particulate: Meets USP <788>
- Available with Certificate of Conformance and Validation Guide
- Optional SAL 10⁻⁶ validated gamma irradiation per ANSI/AAMI/ISO 11137
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Part Number | Description | Unit/Case (MOQ) |
LR0020L | 20L, 3D Tank Liner, Fluid contact surface LDPE, Base OD 19.5" (49.5 cm) x HT 21" (53.3 cm), Film Thickness: 5mm (Side Wall) and 7mm (Bottom), Gamma Irradiated | 20 |
LR0050L | 50L, 3D Tank Liner, Fluid contact surface LDPE, Base OD 25" (63.5 cm) x HT 34" (86.4 cm), Film Thickness: 5mm (Side Wall) and 7mm (Bottom), Gamma Irradiated | 20 |
LR0100L | 100L, 3D Tank Liner, Fluid contact surface LDPE, Base OD 32.5" (82.6 cm) x HT 36" (91.4 cm), Film Thickness: 5mm (Side Wall) and 7mm (Bottom), Gamma Irradiated | 20 |
LR0200L | 200L, 3D Tank Liner, Fluid contact surface LDPE, Base OD 38.5" (97.8 cm) x HT 42" (106.7 cm), Film Thickness: 5mm (Side Wall) and 7mm (Bottom), Gamma Irradiated | 10 |
LR0300L | 300L, 3D Tank Liner, Fluid contact surface LDPE, Base OD 41" (104.1 cm) x HT 51" (129.5 cm), Film Thickness: 5mm (Side Wall) and 7mm (Bottom), Gamma Irradiated | 10 |
LR0400L | 400L, 3D Tank Liner, Fluid contact surface LDPE, Base OD 48" (121.92 cm) x HT 51" (129.5 cm), Film Thickness: 5mm (Side Wall) and 7mm (Bottom), Gamma Irradiated | 10 |
LR0500L | 500L, 3D Tank Liner, Fluid contact surface LDPE, Base OD 54" (137.2 cm) x HT 68" (172.7 cm), Film Thickness: 5mm (Side Wall) and 7mm (Bottom), Gamma Irradiated | 10 |