Globe Scientific
Empty Pipette Tip Racks for 200 µL PosiStop Tips, Green Tray — Reloadable, 10 Racks/Box | Globe Scientific
Empty Pipette Tip Racks for 200 µL PosiStop Tips, Green Tray — Reloadable, 10 Racks/Box | Globe Scientific
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Globe Scientific Empty Racks for 200 µL PosiStop Pipette Tips, Green Tray, Polypropylene — 10 Racks/Box
The Globe Scientific Empty Racks for 200 µL PosiStop Pipette Tips let labs reload bulk-purchased tips into a standard rack format, cutting per-tip cost and plastic waste. Ideal for high-throughput pipetting, PCR setup, and routine liquid handling where racked tips are required but full pre-racked packs are wasteful.
Technical Specifications
| Product Type | Empty reload rack for pipette tips |
| Volume/Size | Accepts 200 µL PosiStop tips |
| Material | Polypropylene (PP) |
| Closure/Cap | Hinged lid, green tray |
| Graduation | Not applicable |
| Sterility | Non-sterile; autoclavable |
| Pack Size | 10 racks/box |
Available Options
| Option | SKU | Price (per box) |
| 154420 — Green tray, 10 racks/box | 154420 | $35.00 |
Applications
- Reloading bulk 200 µL PosiStop tips to reduce consumable spend
- High-throughput pipetting workflows in clinical and research labs
- PCR and qPCR reaction setup requiring racked tip access
- Serial dilution and plate-based assay preparation
- Reagent aliquoting across multiwell formats
- General liquid handling where standardized rack footprint is needed
Chemical Resistance
| Reagent Class | Compatibility |
| Aqueous buffers | Excellent |
| Dilute acids | Excellent |
| Dilute bases | Excellent |
| Alcohols | Good |
| Acetonitrile | Good |
| Aromatic solvents | Limited |
| Chlorinated solvents | Limited |
Quality & Procurement
labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Each box 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 and standing-order setup.
Frequently Asked Questions
Which tips fit these racks?
These racks are designed specifically for Globe Scientific 200 µL PosiStop pipette tips. Loose or bulk-pack 200 µL PosiStop tips drop into the rack array for standard pipettor access.
Are the racks autoclavable?
Yes. The polypropylene construction tolerates standard autoclave cycles at 121 °C, so racks can be sterilized and reused across multiple tip reloads.
How many racks come per box?
SKU 154420 ships 10 empty green-tray racks per box. The racks are sold empty for use with separately purchased bulk PosiStop tips.
Do these racks come with tips included?
No. These are empty reload racks only. They are intended to pair with bulk-purchased 200 µL PosiStop tips to lower cost per tip and reduce packaging waste.
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