Globe Scientific
RV-Pette PRO Repeat Pipettor Dispenser Tips, 25 mL, Red Adapter — Sterile & Non-Sterile, 100/Case | Globe Scientific
RV-Pette PRO Repeat Pipettor Dispenser Tips, 25 mL, Red Adapter — Sterile & Non-Sterile, 100/Case | Globe Scientific
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RV-Pette PRO Dispenser Tips for Repeat Volume Pipettors, 25 mL, Red Adapter Included — 100/Case
The RV-Pette PRO Dispenser Tip for Repeat Volume Pipettors delivers consistent, fast aliquoting of buffers, media, and reagents across repetitive dispensing tasks. Each 25 mL tip ships with one red adapter for compatibility with standard repeat-volume pipettors, supporting serial dilutions, plate filling, and high-throughput reagent distribution at the bench.
Technical Specifications
| Product Type | Dispenser tip for repeat-volume pipettors |
| Volume/Size | 25 mL |
| Material | Polypropylene tip with piston assembly |
| Closure/Cap | Includes 1 red adapter for pipettor mounting |
| Graduation | Calibrated dispensing volume; instrument-controlled increments |
| Sterility | Available non-sterile or certified sterile |
| Pack Size | 100 tips per case |
Available Sterilities
| Non-Sterile | 3930 | $80.00 |
| Sterile (Certified) | 3930S | $115.20 |
Applications
- Repetitive dispensing of buffers and assay reagents across microplates
- Serial dilution series in molecular and cell biology workflows
- Bulk media aliquoting for cell culture preparation
- Large-volume sample distribution into tubes and deep-well plates
- Sterile reagent dispensing for contamination-sensitive PCR and cell work
- High-throughput QC and clinical sample processing
Chemical Resistance
| Aqueous buffers | Excellent |
| Dilute acids | Good |
| Dilute bases | Good |
| Alcohols | Good |
| Acetonitrile | Moderate |
| Aromatic solvents | Poor |
| Chlorinated solvents | Poor |
Quality & Procurement
Purchase through labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Each case carries lot numbers supporting traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact our team to set up volume agreements for recurring orders.
Frequently Asked Questions
Is the red adapter required to use these tips?
Yes. Each 25 mL tip includes one red adapter that mounts the tip onto compatible repeat-volume pipettors. Retain the adapter for reuse with additional tips of the same volume range.
What is the difference between SKU 3930 and 3930S?
SKU 3930 is non-sterile for general bench use. SKU 3930S is certified sterile, suitable for contamination-sensitive applications such as cell culture, PCR setup, and clinical sample handling.
How many tips come in a pack?
Both versions are supplied 100 tips per case, with prices listed per case. Sterile tips are individually protected to maintain certified sterility until use.
Are these tips compatible with organic solvents?
The polypropylene construction handles aqueous buffers, dilute acids, dilute bases, and alcohols well. Avoid aromatic and chlorinated solvents, and limit contact with acetonitrile to brief dispensing.