Puretest 1000 µL universal pipette tips provide a 1 mL-class format for larger sample, buffer and reagent transfers. Filtered and non-filtered versions are grouped on one capacity-specific page so laboratories and distributors can compare contamination-control and packaging options without mixing 1000 µL tips with the separate 1250 µL family.
The 1000 µL geometry provides the internal capacity required for 1 mL-class pipetting while maintaining a tapered outlet for controlled dispensing. The proximal sealing zone is designed for compatible large-volume pipette cones. Filtered variants incorporate an aerosol barrier above the liquid path; non-filtered variants are intended for general transfer work where a barrier is not required.
| Configuration | Typical selection | Buyer verification |
|---|---|---|
| Filtered | Contamination-sensitive sample transfer or workflows where aerosols could reach the pipette | Barrier type, sterility, documentation and usable volume with the target pipette |
| Non-filtered | Routine buffer, media, reagent and sample transfer | Pack format, sterile status and fit on the target 1 mL pipette |
| Nominal maximum capacity | 1000 µL (1 mL) |
|---|---|
| Configurations | Filtered or non-filtered |
| Material | Polypropylene; exact resin grade confirmed by SKU |
| Colour | Natural / clear unless otherwise quoted |
| Packaging | Bulk, refill or rack subject to SKU |
| Sterility | Sterile and non-sterile options subject to SKU |
| Cleanliness claims | Only those stated on the exact quotation and supported by product or lot documentation |
| Compatibility | Broad-fit 1 mL-class format; fit and performance validation required |
| Variant | Filter | Supply options* | Information required |
|---|---|---|---|
| 1000 µL universal tip | No | Bulk, refill or rack | Pipette model, sterility, pack count and quantity |
| 1000 µL universal filter tip | Yes | Rack; other formats by quotation | Pipette model, barrier, sterility and cleanliness requirements |
*Final packaging and product status are defined by the accepted quotation.
No. They are separate nominal-capacity families and should remain on separate pages. Select the capacity that matches the pipette and validated method.
A filtered tip is useful when reducing aerosol transfer toward the pipette is important. It does not replace safe technique, controls or application-specific validation.
Do not assume autoclave compatibility across all packaging and variants. Request the handling instructions for the exact SKU.
Test samples for secure attachment, seal, ejection and transfer performance on the exact pipette model using representative liquids.
Puretest universal pipette tips are independent compatible consumables and are not OEM products. Broad-fit positioning does not guarantee compatibility with every 1 mL pipette. The buyer must validate the selected SKU for its equipment and method.
Provide the exact 1000 µL pipette model, filter choice, sterile status, packaging preference, annual demand and document requirements. Puretest will prepare a capacity-matched sample and commercial proposal.
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