Product Description
Reach every corner of the growth surface without fighting the flask. The enlarged, canted neck on these 150 cm² U-shaped flasks gives pipettes and cell scrapers easy access, and the wide mouth matches NEST BioFactory accessories for tubing connections and closed transfers.
This listing is for NEST catalog number 720003: 150 cm² U-Shaped Canted Neck Cell Culture Flask, Vent Cap, TC-Treated, Sterile, Case of 40 (8 Packs x 5). Flasks are molded from USP Class VI virgin polystyrene with a U-shaped body that sits comfortably in the hand and maximizes usable bottom area. Frosted writing areas, printed lot numbers and raised bottom edges for slip-free stacking are standard. Each flask is supplied sterile in resealable zip-lock bags of 5, from an ISO 13485 and ISO 9001 certified, cGMP compliant facility. Order it from LIGHT LABS alongside the rest of your NEST plastics and consumables.
Key Features
- Canted Wide Neck – Pipettes and scrapers reach all corners of the flask
- U-Shaped Body – Comfortable grip and more usable growth surface
- BioFactory Compatible Mouth – Fits matching accessories for closed transfers
- Cap Options – Plug seal caps for sealed work or vent caps for gas exchange
- Surface Choice – TC-treated or non-treated versions
Specifications
| Catalog Number | 720003 |
| Brand | NEST Scientific |
| Description | 150 cm² U-Shaped Canted Neck Cell Culture Flask, Vent Cap, TC-Treated, Sterile |
| Sold As | Case of 40 (8 Packs x 5) |
| Cap Type | Vent Cap |
| Surface Treatment | TC-Treated |
| Units per Pack | 5 |
| Units per Case | 40 |
| Growth Area | 150 cm² |
| Neck | U-shaped, canted, enlarged opening |
| Material | USP Class VI virgin polystyrene |
| Sterile | Yes |
| Labeling | Frosted writing area, printed lot number |
| Manufacturing | ISO 13485:2016 and ISO 9001 facility, cGMP |
Available Options
- 720001 – 150 cm² U-Shaped Canted Neck Cell Culture Flask, Plug Seal Cap, TC-Treated, Sterile, Case of 40 (8 Packs x 5)
- 720011 – 150 cm² U-Shaped Canted Neck Cell Culture Flask, Plug Seal Cap, Non-Treated, Sterile, Case of 40 (8 Packs x 5)
- 720013 – 150 cm² U-Shaped Canted Neck Cell Culture Flask, Vent Cap, Non-Treated, Sterile, Case of 40 (8 Packs x 5)
Applications
- Adherent cell expansion
- Suspension cell culture
- Cell harvesting by scraping
- Closed media transfer
- Seed train scale-up
