Sterile 2 mL polystyrene serological pipette with 0.02 mL graduations, green color coding and individual paper/plastic or plastic-film wrapping. E-beam irradiated to SAL 10−6; RNase/DNase free, human-DNA free, non-cytotoxic and non-pyrogenic.
Puretest 2 mL serological pipettes are manufactured from clear, 100% virgin GPPS and use high-contrast, bidirectional graduations for measured aspiration and dispensing. The green color code supports rapid capacity identification, while individual wrapping supports aseptic laboratory handling.
The transparent barrel supports meniscus inspection, while the tapered tip promotes controlled delivery into common laboratory vessels. Reverse graduations help operators estimate the liquid remaining during serial dispensing. The controller end is designed for use with compatible manual or electronic pipette controllers; fit should be confirmed for the intended controller model and workflow.
| Nominal capacity | 2 mL |
|---|---|
| Graduation interval | 0.02 mL |
| Overall length | 270 ± 2 mm |
| Tip outside diameter | 2.7 ± 0.3 mm |
| Controller-end outside diameter | 6.3 ± 0.2 mm |
| Color code | Green |
| Material | Clear, 100% virgin GPPS (general-purpose polystyrene), USP Class VI |
| Sterility | E-beam irradiated; sterility assurance level (SAL) 10−6 |
| Dispensing accuracy | ±2% |
| Shelf life | 3 years under recommended storage conditions |
| Workflow | Why 2 mL fits |
|---|---|
| Cell seeding | Suitable for measured additions to tubes, plates and compact culture vessels. |
| Media additives | 0.02 mL graduations provide clear visual control for supplements and additives. |
| Small-batch reagent preparation | Balances fine graduations with a 2 mL working capacity. |
| Packaging format | Supply status |
|---|---|
| Paper/plastic individual wrap | Available; final configuration confirmed on quotation |
| Plastic-film individual wrap | Available; final configuration confirmed on quotation |
Final packaging configuration, pack quantity, documentation, MOQ and lead time are confirmed on the current quotation.
Use aseptic technique and inspect the wrapper before opening. Do not use units with damaged packaging. Store under the conditions shown on the product label. Lot-specific certificates and technical documentation should be requested at the time of quotation when required by your quality system.
1 mL · 2 mL · 5 mL · 10 mL · 25 mL · 50 mL · 100 mL
The graduation interval is 0.02 mL.
The specified overall length is 270 ± 2 mm.
Yes. Paper/plastic and plastic-film individual packaging configurations are available. Final pack quantities are confirmed on the current quotation.
The pipettes are E-beam irradiated to a sterility assurance level of 10−6.
The product specification states RNase/DNase free, human-DNA free, non-cytotoxic and non-pyrogenic. Request current lot documentation when required.
The controller-end outside diameter is 6.3 ± 0.2 mm. Confirm controller fit and operating instructions before routine use, especially in automated or tightly controlled workflows.
Yes. Reverse graduations help estimate the volume remaining during dispensing.
Yes. Send the intended application, annual volume and packaging preference with your RFQ. Availability, lead time and documentation are confirmed on the current quotation.
Share your required capacity, packaging format, annual quantity and documentation needs. Our team will confirm the current configuration and quotation.
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