Globe Scientific
8-Channel Pipettes, Fully Autoclavable Adjustable Volume, Diamond PosiStop — 0.5–300 µL, 1/Each | Globe Scientific
8-Channel Pipettes, Fully Autoclavable Adjustable Volume, Diamond PosiStop — 0.5–300 µL, 1/Each | Globe Scientific
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Diamond PosiStop 8-Channel Adjustable-Volume Pipettes, Fully Autoclavable, 0.5–300 µL (Sold Each)
The Globe Scientific Diamond PosiStop 8-Channel Pipette delivers simultaneous parallel dispensing across eight channels for fast, reproducible work in 96-well microplates. Built for ELISA setup, serial dilutions, and high-throughput sample transfer, each unit covers a defined volume range with a positive-stop volume lock to prevent accidental drift mid-run.
Technical Specifications
| Product Type | 8-Channel manual air-displacement pipette, adjustable volume |
| Volume Range | 0.5 µL – 300 µL (6 models) |
| Material | Chemical-resistant polymer body, autoclavable lower assembly |
| Closure/Cap | Diamond PosiStop positive volume-lock mechanism |
| Graduation | Digital volume display, continuously adjustable within range |
| Sterility | Non-sterile; fully autoclavable (121°C) |
| Pack Size | 1 pipette per each |
Available Volumes
| 0.5 – 10 µL (Red) | 3364-10 | $504.30 |
| 2 – 20 µL (Red) | 3364-20 | $504.30 |
| 5 – 50 µL (Green) | 3364-50 | $504.30 |
| 10 – 100 µL (Green) | 3364-100 | $504.30 |
| 20 – 200 µL (Green) | 3364-200 | $504.30 |
| 30 – 300 µL (Yellow) | 3364-300 | $504.30 |
Applications
- ELISA and immunoassay plate setup in 96-well formats
- Serial dilutions across plate rows for titration studies
- Reagent and buffer addition during high-throughput screening
- Cell-culture media changes and PCR master-mix distribution
- Parallel sample loading for kinetic and endpoint assays
- Routine clinical and research microplate processing
Quality & Procurement
Order from labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Each unit carries lot identification supporting traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our procurement team for volume quotes.
Frequently Asked Questions
Can the entire pipette be autoclaved?
These Diamond PosiStop units are fully autoclavable at 121°C, allowing complete sterilization of the lower assembly between sensitive applications without disassembly limitations of partially autoclavable models.
What does the PosiStop feature do?
PosiStop is a positive volume-lock that secures the set volume against accidental adjustment during dispensing, protecting reproducibility across long microplate runs and multi-user workflows.
How are the volume ranges color-coded?
Color cues speed channel-to-range identification on the bench: red for 0.5–10 µL and 2–20 µL, green for 5–50 µL through 20–200 µL, and yellow for 30–300 µL.
Are pipette tips included?
Tips are not included. Each model accepts standard tips matched to its volume range; order compatible Globe Scientific tip racks separately for sterile or filtered options.
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