LiteTouch System and Universal Fit
Rainin tips optimize work with different kinds of pipettes:
● LTS: Rainin LiteTouch System™ pipettes
● UNV: Universal-fit pipettes, by Rainin and other manufacturers.
Unique to Rainin, the LiteTouch System connects a specially shaped nozzle to a perfectly matched LTS tip to deliver the industry's lowest tip mounting and ejection forces. The result: fewer repetitive stress injuries and more comfort while pipetting.
Pipette Tips by Package Type
Rainin pipette tips are available in a variety of packaging formats to suit your lab's needs.
Refillable racks allow optimal tip loading for single- and multi-channel pipettes. Autoclavable.
The ultimate in convenience – easy to use, saves space and reduces plastic waste by 85%.
Single-rack refills reduce plastic waste by 75% compared to individual racks.
Less weight, less waste and 100% recyclable. Single-use, disposable racks. Sterile.
Buying in bulk is the most economical way to get BioClean quality tips.
Equivalent to 10 96-tip racks reducing plastic waste by 60%.
Double 96-tip rack reduces plastic waste by 35%, compared to two individual conventional racks.
Certified free of RNase, DNase, endotoxins and more, Research Grade tips are precision-molded from pure virgin polypropylene.
Rainin Special Application Tips Enhance Your Workflow
Pipetting viscous or volatile liquids, repeat dispensing, transferring aggressive liquids safely or serological pipetting – these are tasks that are best served by our specialized pipettes and tips.
Rainin offers a broad range of ultra-high quality pipette tips specifically designed for your unique applications.
Nothing beats Rainin Low Retention tips for viscous liquids and those with reduced surface tension.
Rainin Large Volume (10 mL – 20 mL) tips bring efficiency to your labs macro-volume.
Ideal for depositing and retrieving samples from deep, narrow vessels.
Minimizes shear force on delicate samples and flow resistance for viscous samples.
Protect pipette shafts and tip ejectors from cross-contamination.
Rainin Gel-Well tips allow samples to be accurately dispensed into the wells of thin polyacrylamide gels.
Hydrophobic filters to prevent cross contamination from aerosols and liquids.
Rainin Sample Preparation Pipette Tips
PureSpeed Protein Pipette Tips offer a faster, more convenient and reliable purification workflow for obtaining highly concentrated and pure functional proteins. The result: higher productivity, less waste and reduced risk.
PureSpeed Affinity Resin Tips radically simplify the purification of native and recombinant proteins.
Maximize the efficiency and effectiveness of your PureSpeed system with our complete range of accessories.
Superior to existing technologies.
No additional concentration steps needed.
Purify samples in as little as 15 minutes.
Process up to 12 samples in parallel.
Value and Performance
PureSpeed accessories facilitate the successful use of the PureSpeed System.
Micro SD Card
Contains the PureSpeed program.
For 200 µL and 1200 µL E4 XLS pipettes
All Components Available Separately
Get any part you need on its own.
Rainin BioClean Tips
The stringent test specifications combined with the design of the testing procedures collectively ensure the absolute purity of Rainin’s pipette tips. This means there is essentially zero possibility for any Rainin tip to contribute a contaminant to the customer sample.
LTS LiteTouch System
By virtually eliminating friction, the Rainin LiteTouch System dramatically reduces the amount of force required to load and eject tips. Learn more.
Have a question about Pipette Tips? Find answers below
In our brief Pipette Tips FAQ you will find answers to the most frequently asked questions, for example
What are pipette tips?
Pipette tips fit on the end of a pipette, creating an air-tight seal. Commonly made from polypropylene, they are made for one-time use and are available in a variety of formats and volumes to fit specific applications and pipettes. Because they come in direct contact with the sample of interest, pipette tips can have a significant effect on the results of an experiment. Discarding the tips between each experimental step helps prevent cross-contamination.
What is BioClean and pipette tip sterility??
BioClean refers to the exceptionally high standard to which all Rainin air-displacement tips are tested and found to be free of detectable amounts of specific biological contaminants, such as DNA (human and bacterial), RNase, DNase, endotoxin, protein, protease, ATP and PCR inhibitors.
Sterility refers to the absence of bacteria or any living microorganisms or spore, but without an additional qualifier (such as BioClean) can still contain contaminants that can have an influence on the outcome of an experiment. Reaction conditions and experimental results can be compromised by organic and non-organic contaminants unknowingly introduced to liquid samples by non-certified pipette tips. Contaminants can inflict adverse, unpredictable effects on enzyme activity and longevity, molecular interaction, spectrophotometric and chromatographic analysis, and more.