Rainin Pipette Tips for 1000 µL LTS pipettes, GPL1000F


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Product Overview

Rainin Green-Pak Tip-Rack refill system for use with 1000 µL LTS pipettes. 768 pipette tips in 8 sealed refills.

Condition: Unused, new old stock, sealed and sterile.

Product Overview

Rainin Pipette Tips GPL1000F are designed for use with Rainin's LiteTouch System (LTS) pipettes. These 1000 µL tips feature a low retention coating, ensuring minimal liquid adhesion and accurate dispensing of viscous or low surface tension liquids. The tips come in GreenPak refill packs, which include 768 tips across 8 reloadable racks, reducing plastic waste.

Key Features

  • LiteTouch System (LTS) Design: Reduces tip mounting and ejection forces, minimizing hand fatigue.
  • Low Retention Coating: Superhydrophobic surface minimizes residual volume, improving accuracy.
  • Filtered Tips: "Tortuous path" barrier technology blocks aerosols and liquids, protecting against contamination.
  • BioClean Ultra Certification: Tips are free of DNA, DNase, RNase, endotoxins, ATP, proteins, proteases, and PCR inhibitors.
  • GreenPak Refill Packs: Environmentally friendly packaging reduces plastic waste.


  • Volume: 1000 µL
  • Compatibility: Rainin LTS pipettes
  • Packaging: 768 tips (8 reloadable racks)
  • Material: Virgin polypropylene
  • Filter Pore Size: 40 microns
  • Length: 102 mm


Ideal for precise liquid handling in molecular biology, biochemistry, and other laboratory applications requiring high accuracy and contamination prevention.

FAQs: The Science Behind Rainin Pipette Tips

What is the purpose of the aerosol barrier filter?

The "tortuous path" aerosol barrier filter in Rainin pipette tips serves two main purposes:

  1. It prevents cross-contamination between samples by blocking aerosols and liquids from entering the pipette barrel.
  2. It protects the user from exposure to aerosolized contaminants like bacteria and viruses that may be present in the samples.

The sintered polyethylene filter creates a winding path that traps aerosols while allowing air to flow through the pipette tip.

How does the low retention coating improve accuracy?

Rainin's proprietary low retention coating creates a superhydrophobic surface inside the pipette tips. This specialized coating prevents liquid adhesion to the tip walls, minimizing the residual volume left in the tip after dispensing.

By reducing the amount of liquid that clings to the tip, the low retention coating ensures more accurate and complete dispensing, especially when working with viscous or low surface tension liquids like detergents, proteins, enzymes, and DNA solutions.

What makes the LiteTouch System (LTS) tips ergonomic?

The LiteTouch System (LTS) tips from Rainin are designed to reduce the force required to load and eject tips from LTS pipettes. This ergonomic design is achieved through a unique tip geometry and materials that create an airtight seal on Rainin LTS pipettes.

By minimizing the physical effort required for tip mounting and ejection, LTS tips help reduce hand fatigue and strain, making it more comfortable to perform extended pipetting tasks in the laboratory.

About Mettler Toledo

Mettler Toledo is a global manufacturer and marketer of precision instruments for use in laboratory, industrial, and food retailing applications. The company is headquartered in Columbus, Ohio, USA and has a strong global presence with sales in over 40 countries and manufacturing operations in China, Switzerland, the United States, Germany, the United Kingdom, and Mexico.

Operational Structure

Mettler Toledo is geographically diversified, with sales in 2023 derived 41% from North and South America, 27% from Europe, and 32% from Asia and other countries. The company has an extensive global sales, service, and marketing organization with approximately 9,000 employees located in approximately 40 countries worldwide.

Rainin Liquid Handling Solutions

Rainin is a subsidiary of Mettler Toledo that specializes in liquid handling solutions for life science research. Rainin's operations and manufacturing are based in Oakland, California, with nearly 300 employees globally supporting the Rainin product line. Rainin offers a wide selection of manual and electronic pipettes, ultra-pure pipette tips, high-throughput pipetting systems, and specialized pipetting instruments.

Commitment to Sustainability

Rainin is committed to providing the highest quality products in the most efficient and environmentally responsible way possible. The company has implemented various initiatives to minimize the impact of its operations on the environment, including:

  • Energy-saving technologies to reduce greenhouse gas emissions
  • Recycling and reuse of manufacturing scrap
  • Responsible product packaging using recycled materials
  • Sourcing raw materials and services from local suppliers to reduce transportation emissions
  • Minimizing waste by shifting to web-based technologies for information distribution

Quality and Innovation

Mettler Toledo and Rainin are known for their commitment to exceptional quality and innovative design. Their products are built to deliver years of accurate, reliable, and ergonomic operation. The companies invest in research and development to continuously improve their offerings and provide cutting-edge solutions to their customers.


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Item was as described, and very fast delivery!

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In recent times I have had a few items go astray enroute to my address in Australia. This seller was most helpful & encouraging, regarding the onward tracking & eventual safe delivery of this item. This item's arrival in good condition was a joy to me as, it was a rare part that fitted my military comms. Well done seller. I would gladly recommend this seller to all potential buyers.

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The item was as described and in good and working condition.

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Robert L.

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Product shipped quickly and arrived in good shape

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The instrument was well packed. It is in extremely good condition. It passed all preliminary tests.

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Item looks better than described, looks brand new and works great.

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