ConductScience Pipette Tips 10uL, Non-Filtered, Sterile (Pack of 20)
$28.00 per unit | 20 units per pack Bulk pricing: Pack of 20 at $560.00 ($28.00 per unit)
| Automation Level | manual |
Universal-fit 10μL pipette tips manufactured from medical-grade polypropylene for precise liquid handling in research applications. These sterile, non-filtered tips are produced to DNase/RNase-free specifications and meet non-pyrogenic standards for sensitive molecular biology work. The tips feature universal compatibility with major pipette brands including Eppendorf, Gilson, Thermo Fisher, and Rainin systems.
Designed for single-use applications requiring contamination control, these tips support accurate liquid transfer in volumes up to 10 microliters. The polypropylene construction provides chemical resistance and autoclavable durability while maintaining dimensional stability for consistent pipetting performance. Each tip undergoes quality control testing to ensure proper fit and seal with compatible pipette systems.
How It Works
These pipette tips function through displacement pipetting, where the tip creates an airtight seal with the pipette shaft to enable controlled liquid aspiration and dispensing. The polypropylene material provides the necessary rigidity to maintain tip geometry while offering sufficient flexibility for proper sealing. The universal-fit design incorporates standardized taper dimensions that match the cone specifications of major pipette manufacturers.
During operation, negative pressure created by the pipette piston draws liquid into the tip through capillary action and vacuum force. The hydrophobic properties of polypropylene minimize liquid retention, ensuring accurate volume delivery and reducing carryover contamination between samples. The sterile manufacturing process eliminates biological contaminants that could interfere with sensitive assays or cell culture work.
Features & Benefits
Automation Level
- manual
Research Domain
- Analytical Chemistry
- Cancer Research
- Cell Biology
- Developmental Biology
- Immunology
- Microbiology
- Pharmaceutical QC
Weight
- 4.41 kg
Dimensions
- L: 22.6 mm
- W: 18.8 mm
- H: 15.1 mm
Comparison Guide
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Pipette Compatibility | Universal fit design compatible with Eppendorf, Gilson, Thermo Fisher, and Rainin pipettes | Brand-specific tips often limit compatibility to single manufacturer systems | Reduces inventory requirements and allows flexibility when using multiple pipette brands in the same laboratory. |
| Contamination Control | DNase/RNase-free and non-pyrogenic manufacturing with sterile packaging | Basic tips may not include nuclease-free certification or sterile processing | Eliminates sample degradation and contamination risks critical for molecular biology and cell culture applications. |
| Material Quality | Medical-grade polypropylene with autoclave compatibility | Standard laboratory-grade plastics may have limited chemical resistance | Provides consistent performance across diverse solvents and maintains dimensional stability under sterilization. |
| Volume Range | Optimized for 10μL maximum capacity applications | Multi-volume tips may sacrifice accuracy at lower volumes | Ensures optimal performance for small-volume transfers common in analytical and molecular biology protocols. |
These tips combine universal pipette compatibility with medical-grade contamination control, offering laboratories the flexibility to use multiple pipette brands while maintaining sterile technique requirements. The specialized manufacturing process addresses the quality demands of molecular biology and cell culture applications.
Practical Tips
Pre-wet tips by aspirating and dispensing the target solution 2-3 times before sample transfer to improve accuracy.
Why: Equilibrates the tip interior surface and reduces volume variation from surface tension effects.
Change tips between all samples, even when working with the same solution type.
Why: Prevents cross-contamination that could compromise experimental results or cell culture integrity.
Inspect pipette cone for damage or residue buildup that could affect tip sealing.
Why: Poor sealing leads to inaccurate volume delivery and potential sample contamination.
Use appropriate personal protective equipment and work in biosafety cabinets when handling potentially hazardous materials.
Why: Protects personnel from exposure and maintains sample sterility during critical procedures.
Use consistent pipetting technique with steady vertical motion and appropriate plunger speeds for your application.
Why: Minimizes volume variation and improves reproducibility across experimental replicates.
If tips don't attach properly, check that the pipette volume setting matches the tip capacity range.
Why: Volume mismatch can prevent proper sealing and compromise pipetting accuracy.
Store opened tip packages in clean, dry conditions away from potential contaminant sources.
Why: Maintains sterility and prevents moisture absorption that could affect tip performance.
Setup Guide
What’s in the Box
- 10μL pipette tips (quantity varies by package size)
- Sterile packaging maintaining contamination control
Warranty
ConductScience provides standard warranty coverage against manufacturing defects with technical support for compatibility and application guidance.
Compliance
References
Background reading relevant to this product:
What is the accuracy and precision specification for these 10μL tips?
Accuracy and precision depend on the pipette used with these tips. Consult your pipette's calibration certificate and the product datasheet for tip-specific tolerance information.
Can these tips be used with viscous solutions or organic solvents?
The polypropylene construction provides resistance to most laboratory solvents, but viscous solutions may require slower pipetting techniques. Test compatibility with specific solvents before routine use.
How do I verify proper tip attachment and sealing?
Insert the pipette firmly into the tip with slight rotation until seated. A proper seal will show no air bubbles during liquid aspiration and consistent volume delivery.
What is the shelf life of these sterile tips?
Consult product labeling for expiration dates. Store in original packaging in a dry environment to maintain sterility and material properties.
Are these tips suitable for automated liquid handling systems?
These are manual pipette tips designed for handheld pipettes. Automated systems typically require specialized tip designs with different dimensions and packaging.
Can the tips be reused after autoclaving?
While the polypropylene material is autoclavable, these are designed as single-use tips to prevent cross-contamination. Reuse may affect dimensional accuracy.
What brands of pipettes are confirmed compatible?
The universal design is compatible with Eppendorf, Gilson, Thermo Fisher, and Rainin pipettes in the appropriate volume range. Test fit with your specific model before bulk use.
How should I dispose of used tips containing biological materials?
Follow your institution's biosafety guidelines for contaminated plasticware disposal, typically involving biohazard waste containers and autoclaving before disposal.
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