Celltreat Pipette Tips Sterile Low Retention 1000µL Racked 960 pcs

Description

Product Overview

The Celltreat 229021 series offers 1000µL low‑retention filter pipette tips engineered for high‑precision liquid handling in molecular biology, chemistry, and clinical laboratories. Each tip is molded from medical‑grade virgin polypropylene, a material selected for its chemical resistance, durability, and ability to withstand repeated autoclave cycles without deformation. The low‑retention design minimizes sample loss by creating a hydrophobic surface that prevents liquid adhesion, ensuring that the full volume is delivered with each dispense. Sterility is guaranteed through a rigorous manufacturing process that renders the tips RNase/DNase‑free, non‑pyrogenic, and suitable for sensitive nucleic acid applications. The product is supplied in a case of 960 tips, organized in a rack with hinged lids that feature a stacking mechanism for stability and a secure locking tab, facilitating rapid one‑handed tip removal and replacement during high‑throughput workflows.

Usage

These filtering pipette tips are ideal for a broad range of laboratory protocols, including PCR setup, qPCR, reverse transcription, next‑generation sequencing library preparation, ELISA, and cell culture media transfers. The sterile, low‑retention construction makes them especially valuable when working with low‑concentration nucleic acid samples where every microliter counts. The autoclavable nature of the tips allows laboratories to maintain a sterile environment without the need for disposable tip containers, reducing waste and operational costs. The racked format with hinged lids is designed for ergonomic access, enabling technicians to retrieve tips quickly with a single hand while keeping the workbench organized and free of contamination. Whether in a high‑throughput screening facility or a small academic lab, these tips provide consistent performance across diverse experimental conditions.

Why Choose Us

Celltreat Scientific Products has a long‑standing reputation for delivering laboratory consumables that meet stringent quality standards. Our low‑retention filter tips undergo a multi‑stage validation process that includes particulate filtration testing, sterility assurance, and performance verification under simulated laboratory conditions. The use of virgin polypropylene eliminates the risk of leachables that could interfere with sensitive assays, and the tips are fully compatible with a wide range of pipette brands and models. In addition to product quality, Celltreat provides responsive technical support, offering guidance on tip selection, compatibility, and best practices for maintaining tip integrity during storage and use. Our commitment to sustainability is reflected in the recyclable packaging and the ability to autoclave the tips, aligning with green laboratory initiatives. By choosing Celltreat, laboratories gain a reliable partner that prioritizes accuracy, safety, and customer satisfaction.

Key Features

• Low‑retention hydrophobic surface minimizes sample loss for precise volume delivery
• Sterile, RNase/DNase‑free construction ensures contamination‑free assays
• Medical‑grade virgin polypropylene provides chemical resistance and durability
• Autoclavable design allows repeated sterilization without compromising performance
• Racked with hinged lids offers quick one‑handed access and secure storage
• Compatible with most standard pipette models for versatile laboratory use
• Comes in a 960‑tip case, reducing the need for frequent reordering
• Dedicated customer support and technical assistance for seamless integration

FAQ

Are these tips compatible with all pipette brands?

Yes, the Celltreat 229021 tips are designed to fit the standard 10‑200 µL pipette shaft dimensions used by most major manufacturers, making them a universal choice for diverse laboratory equipment.

Can the tips be autoclaved multiple times?

Absolutely. The virgin polypropylene material is rated for repeated autoclave cycles at 121 °C for 30 minutes, allowing labs to maintain sterility without discarding tips after a single use.

What makes the low‑retention feature important for molecular biology?

Low‑retention surfaces reduce liquid adhesion, which is critical when handling low‑concentration nucleic acid samples. This ensures that the intended volume is fully transferred, improving assay sensitivity and reproducibility.

How does the hinged‑lid rack improve workflow efficiency?

The rack’s hinged lids open with one hand, allowing technicians to grab a tip while keeping the other hand free for pipetting. The stacking feature also keeps the rack stable on the bench, minimizing tip loss and contamination.

Is there technical support available for troubleshooting?

Celltreat offers dedicated technical support via phone and email. Our experts can assist with tip compatibility questions, best‑practice recommendations, and any performance issues you may encounter.