300 µL universal pipette tips for medium-volume sample and reagent handling, with filtered and non-filtered configurations. Request fit samples and SKU-specific packaging or cleanliness documentation.
Puretest 300 µL universal pipette tips are intended for medium-volume liquid handling in sample preparation, plate-based assays and reagent distribution. The 300 µL format is maintained as its own capacity-specific product, with filtered and non-filtered choices consolidated for straightforward procurement.
The 300 µL tip provides additional working capacity compared with 200 µL tips while preserving access to common laboratory vessels. Its proximal sealing area is intended for compatible standard-fit pipette cones, and the tapered lower section supports controlled delivery into tubes and plate wells. Filtered versions include an aerosol barrier; non-filtered versions are suited to routine workflows where a barrier is not required.
| Configuration | Typical use | Specification to verify |
|---|---|---|
| Filtered | Contamination-sensitive assay setup, molecular sample handling and workflows where aerosols are a concern | Filter/barrier, sterility and cleanliness documentation |
| Non-filtered | Routine medium-volume reagent, buffer and sample transfer | Pack format, sterile status and pipette compatibility |
| Nominal maximum capacity | 300 µL |
|---|---|
| Configurations | Filtered or non-filtered |
| Material | Polypropylene; exact grade and declarations confirmed by SKU |
| Colour | Natural / clear unless otherwise quoted |
| Packaging | Bulk, refill or rack subject to selected SKU |
| Sterility | Sterile and non-sterile options subject to SKU |
| Cleanliness claims | Only as listed for the exact quoted SKU and supported by documentation |
| Compatibility | Broad-fit design; sample testing required on the intended pipette |
| Variant | Filter | Supply options* | Buyer input |
|---|---|---|---|
| 300 µL universal tip | No | Bulk, refill or rack | Pipette model, sterility, pack and quantity |
| 300 µL universal filter tip | Yes | Rack; other formats by quotation | Pipette model, barrier, sterility and certificate needs |
*Final availability and pack count are confirmed in the quotation.
Select the capacity that matches the pipette and validated method. A 300 µL tip provides additional nominal capacity for transfers above the 200 µL class.
No barrier should be described as universal protection. Filtered tips help reduce aerosol transfer; appropriate technique, controls and laboratory procedures remain necessary.
Availability is SKU-specific. State both the filter and sterile requirement on the RFQ so the correct option can be quoted.
Puretest can provide samples after receiving the exact pipette model. The buyer should verify fit, seal, ejection and volume performance.
These are independent compatible consumables, not original pipette-manufacturer tips. The word “universal” describes intended broad fit only. Compatibility and method performance must be validated on the user’s exact pipette and application.
Share the pipette model, filtered/non-filtered choice, sterile status, packaging format, annual demand and required documentation. Puretest will prepare the appropriate 300 µL proposal and evaluation sample.
General Inquiries
Enquiry for: 300 µL Universal Pipette Tips – Filtered & Non-Filtered
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