Globe Scientific
Serological Pipette Controller Filters, 3.0 µm PTFE Membrane, for #3375 Pipettor — 10/Pack | Globe Scientific
Serological Pipette Controller Filters, 3.0 µm PTFE Membrane, for #3375 Pipettor — 10/Pack | Globe Scientific
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Globe Scientific 3.0 µm Replacement Filters for #3375 Manual Serological Pipette Controllers, 10/Pack
The Globe Scientific 3.0 µm Replacement Filter protects #3375 manual serological pipette controllers from liquid carryover and aerosol contamination. Designed as a direct-fit consumable, this hydrophobic membrane filter supports routine media dispensing, cell culture work, and reagent transfer where sterile barrier integrity matters at the bench.
Technical Specifications
| Product Type | Replacement membrane filter |
| Volume/Size | 3.0 µm pore rating |
| Material | Hydrophobic membrane filter |
| Closure/Cap | Press-fit insert for #3375 controller |
| Graduation | Not applicable |
| Sterility | Non-sterile |
| Pack Size | 10 filters per pack |
Available Options
| Option | SKU | Price |
|---|---|---|
| Filter, 3.0 µm, for #3375 controller | 3375-FIL | $7.50 |
Applications
- Aerosol barrier protection during sterile media dispensing in cell culture labs
- Routine reagent transfer with manual serological pipette controllers
- Preventing liquid carryover into the #3375 controller body
- Microbiology workflows requiring contamination control at the bench
- Scheduled maintenance and consumable replacement for pipettor fleets
- General buffer and solution handling in QC and analytical labs
Quality & Procurement
labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory for fast fulfillment. Each pack carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our procurement team for volume quotes on standing consumable orders.
Frequently Asked Questions
Which controller is this filter compatible with?
This 3.0 µm filter is designed specifically for the Globe Scientific #3375 manual serological pipette controller. It press-fits into the controller's filter seat as a direct replacement.
What is the pore rating and why does it matter?
The membrane carries a 3.0 µm pore rating, providing a hydrophobic barrier against aerosols and accidental liquid carryover into the controller housing. This helps maintain sterility during media and reagent dispensing.
How many filters come in a pack?
Each pack contains 10 filters, supporting scheduled replacement across one or more controllers. Many labs keep multiple packs on hand to standardize maintenance intervals.
Are these filters sterile?
These replacement filters are supplied non-sterile. For aseptic workflows, follow your facility's protocol for handling and installation under appropriate conditions.
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