Product Description
LIGHT LABS is proud to offer the CELLTREAT 2mL Aspirating Pipet (Cat # 229262A) — a premium, sterile, individually wrapped disposable pipet designed specifically for the aspiration of media and sample waste removal in cell culture and other laboratory workflows where volume measurement is not required. Unlike serological pipets that are used for precise volume delivery, aspirating pipets are supplied without graduations or plugs — streamlining the aspiration process and reducing unnecessary features for a task that simply requires reliable, contamination-free aspiration performance.
A key distinguishing feature of the 229262A vs. the paper/plastic-wrapped aspirating pipet format is the peel-to-open plastic/plastic wrapper — a packaging format specifically engineered to minimize particulate contamination risk during wrapper removal. Traditional paper/plastic wrappers can shed paper fibers and particles during peeling, particularly in sensitive cell culture environments. The all-plastic/plastic wrapper of the 229262A eliminates this particulate source entirely, making it the preferred aspirating pipet for biosafety cabinet work and other contamination-sensitive applications. The peel-to-open design provides clean, convenient single-handed access without the risk of touching the pipet body during unwrapping.
Packaged 100 pipets per resealable bag in a convenient 500/case format, the 229262A also features the CELLTREAT Quality Certificate included with every case — providing assurance of lot number, sterility assurance level, endotoxin/pyrogen-free status, non-cytotoxicity assurance, and RNase-/DNase-free certification. LIGHT LABS is your trusted source for CELLTREAT laboratory consumables.
KEY FEATURES
- Specifically designed for aspiration of media and sample waste removal — no graduations or plugs needed or included
- Plastic/plastic peel-to-open wrapper — eliminates paper fiber and particulate contamination from wrapper removal; ideal for biosafety cabinet and contamination-sensitive applications
- Superior particulate control vs. paper/plastic wrappers — all-plastic construction prevents paper fiber shedding during pipet access
- 2mL format — ideal for aspirating small volumes from wells, dishes, and small-format culture vessels
- Compatible with all standard pipet controllers and aspiration systems
- Certified RNase-free, DNase-free, and nonpyrogenic
- Sterile — gamma irradiated
- CELLTREAT Quality Certificate included with every case — lot number, sterility assurance, endotoxin-free, non-cytotoxic, RNase-/DNase-free
- Every case printed with lot number for quality traceability
- Packaged 100 pipets per resealable bag; 5 bags per case (500 pipets/case)
- Fisher Scientific Catalog No. NC1964624
SPECIFICATIONS
| Attribute | Detail |
|---|---|
| Catalog Number | 229262A |
| Fisher Scientific Catalog No. | NC1964624 |
| Brand | CELLTREAT Scientific Products |
| Product Name | 2mL Aspirating Pipet — Plastic/Plastic Wrapper, Bag-Packed |
| Volume | 2 mL |
| Graduations | None — aspirating pipet only |
| Plug | None |
| Wrapper Type | Plastic/plastic (peel-to-open) |
| Sterility | Sterile (gamma irradiated) |
| Certifications | RNase-free, DNase-free, nonpyrogenic, non-cytotoxic |
| Quality Documentation | CELLTREAT Quality Certificate included with every case |
| Lot Traceability | Lot number printed on every case |
| Packaging | Individually wrapped (plastic/plastic); 100/resealable bag; 5 bags/case |
| Pipet Controller Compatibility | Compatible with all standard pipet controllers |
| Quantity | 500 pipets/case |
APPLICATIONS
- Aspiration of spent cell culture media from tissue culture flasks, dishes, and multi-well plates
- Sample waste removal during cell washing and buffer exchange
- Aspiration of supernatants after centrifugation
- Media removal from small-format culture vessels (dishes, 6-well plates, 12-well plates)
- Any cell culture or laboratory workflow requiring aspiration without volume measurement
