| Attribute | Specification |
|---|---|
| Brand | NEST |
| Manufacturer | Wuxi NEST Biotechnology Co., Ltd. |
| Catalog number | 329001 |
| Product type | Serological pipette |
| Nominal capacity | 50 mL |
| Graduation interval | 0.5 mL |
| Negative graduation | 6 mL |
| Pipette length | 344 mm |
| Volumetric accuracy | ±2% |
| Material | High-clarity virgin polystyrene |
| Resin grade | USP Class VI |
| Filter | Polyolefin fibre filter |
| Identification | Colour-coded band |
| Sterility | Sterile |
| Sterilization method | Electron-beam irradiation |
| Sterility Assurance Level | 10⁻⁶ |
| Biological cleanliness | DNase-, RNase-, DNA-, pyrogen- and BSE/TSE-free |
| Packaging | Individually wrapped in paper-plastic packaging |
| Pack quantity | 100 pipettes |
| Case quantity | 600 pipettes |
| Manufacturer selling unit | Case |
| Typical applications | Cell culture, bacterial culture, QA/QC testing and general liquid transfer |


NEST Serological Pipette
Part Number: 329001
Sterile, individually wrapped 50 mL serological pipette for liquid measurement and transfer in cell culture, microbiology, and general laboratory applications. It is manufactured from high-clarity virgin polystyrene with 0.5 mL graduations, an additional 6 mL negative graduation, and a polyolefin fibre filter to reduce aerosol contamination. The pipette is electron-beam sterilized to a Sterility Assurance Level of 10⁻⁶
Product Details