200uL Low Retention Filter Pipette Tips CELLTREAT Sterile Racked

Description

Product Overview

The CELLTREAT 200µL Low Retention Filter Pipette Tips are engineered to meet the demanding standards of modern life‑science laboratories. Constructed from medical‑grade virgin polypropylene, each tip offers a smooth, hydrophobic interior that minimizes sample adhesion and ensures consistent, accurate volume delivery. Integrated low‑retention filter membranes protect downstream assays from particulate contamination while preserving the integrity of nucleic acids and proteins. The tips feature molded volume reference markings, allowing users to quickly verify the intended volume before aspiration, thereby reducing the risk of pipetting errors. Sterile, RNase/DNase‑free, and non‑pyrogenic, these tips are also autoclavable, providing a reliable, reusable solution for high‑throughput workflows. The package includes a robust, hinged rack with stackable lids designed for one‑handed access, facilitating rapid tip changes and maintaining tip sterility throughout the experiment.

Usage

These filter tips are ideal for a wide range of applications, including PCR setup, qPCR, reverse transcription, next‑generation sequencing library preparation, enzyme assays, and cell‑based assays where contamination control is critical. The extended 200µL tip length provides superior reach into deep wells, microcentrifuge tubes, and culture plates, allowing users to work with limited headspace and reducing the chance of tip‑to‑wall contact. The low‑retention design is particularly beneficial when handling viscous solutions such as lysates, high‑concentration nucleic acid preparations, or enzyme mixtures, as it prevents sample loss due to adsorption. Autoclavable construction enables laboratories to integrate these tips into sterile workflows without compromising performance, making them suitable for both routine and high‑sensitivity protocols.

Why Choose Us

Choosing CELLTREAT means selecting a partner committed to quality, consistency, and customer support. Each batch of filter tips undergoes rigorous testing for filtration efficiency, tip integrity, and sterility, ensuring that you receive a product that performs reliably from the first tip to the last. Our manufacturing process utilizes virgin polypropylene sourced from certified suppliers, eliminating the risk of leachables that could interfere with sensitive assays. The hinged rack system not only protects the tips from environmental contaminants but also streamlines workflow by allowing quick, one‑handed tip removal and secure stacking for storage. In addition, our dedicated technical support team is available to assist with protocol optimization, troubleshooting, and any post‑purchase inquiries, reinforcing our commitment to your scientific success.

Key Features

• Sterile, RNase/DNase‑free construction eliminates nucleic acid contamination risk.
• Low‑retention filter membrane protects assays from particulates while preserving sample volume.
• Extended 200µL tip length provides better access to deep vessels and increased headspace.
• Hydrophobic polypropylene surface ensures accurate pipetting with minimal sample loss.
• Comprehensive customer support and technical assistance for seamless integration.

FAQ

Are these tips compatible with all standard pipette models?

Yes, the 200µL tips are designed to fit most standard single‑channel and multi‑channel pipettes that accept 200µL filter tips, including popular brands such as Eppendorf, Gilson, and Thermo Fisher.

Can the tips be autoclaved without degrading performance?

Absolutely. The tips are made from autoclavable virgin polypropylene, allowing you to sterilize them at 121 °C for 30 minutes without compromising filter integrity or tip dimensions.

What is the recommended storage condition for the racked tips?

Store the rack in a clean, dry environment at room temperature. The hinged lids with stacking features protect the tips from moisture and airborne contaminants, preserving sterility for up to six months.

Do the tips come pre‑filtered or do I need to install a filter?

Each tip includes an integrated low‑retention filter membrane that is pre‑installed during manufacturing, so no additional assembly is required.

How do I ensure the volume markings are accurate for my assays?

The molded volume reference markings are calibrated during production and verified through quality control. For critical applications, you can perform a quick visual check against the markings before each use to confirm the correct volume setting on your pipette.