Universal Pipette Tips EarthOx 96‑Tip Rack Sterile Autoclavable

Description

Product Overview

EarthOx presents a meticulously engineered universal pipette tip rack designed for modern laboratory environments where precision, sterility, and durability are paramount. Each rack holds ninety‑six polypropylene tips, each calibrated to deliver volumes from one hundred to one thousand microliters with consistent accuracy. The tips are manufactured from high‑grade, DNase/RNase‑free polymer, guaranteeing that nucleic acid samples remain uncontaminated throughout handling. Autoclavability to 121 °C allows laboratories to sterilize the entire rack without compromising tip integrity, extending the usable life of each component. The design embraces a compact footprint—measuring just five by four by three and a half inches—and a lightweight profile of 6.2 ounces, facilitating easy storage in crowded bench spaces. Compatibility spans a broad range of pipettors, including Eppendorf, Gilson, and many other brands, with the sole exception of Rainin devices, ensuring seamless integration across diverse workflows. The product carries the model identifier PPT011000 and has been a reliable offering since its introduction in June 2016, earning a strong reputation reflected in a 4.6‑star rating from over eighty reviewers.

Usage

Designed for both routine and specialized applications, these universal pipette tips excel in molecular biology protocols such as PCR setup, qPCR, reverse transcription, and next‑generation sequencing library preparation. Their RNase‑free status makes them ideal for handling RNA samples, while the DNase‑free composition safeguards DNA integrity during cloning, restriction digests, and electrophoresis preparations. The autoclavable rack simplifies decontamination after high‑risk procedures, allowing labs to maintain a sterile environment without the need for disposable racks. Researchers in genetics, microbiology, and clinical diagnostics benefit from the reliable volume range, which supports tasks from small‑scale reagent dispensing to larger sample transfers. The universal fit ensures that technicians can switch between different pipettor brands without changing consumables, reducing inventory complexity and minimizing downtime during instrument swaps. Whether operating in a high‑throughput screening facility or a small academic bench, the tips provide consistent performance that supports reproducible results.

Why Choose Us

EarthOx distinguishes itself through a commitment to quality control that begins at raw material selection and extends through final packaging. Each batch of tips undergoes rigorous testing for dimensional accuracy, tip integrity, and contaminant absence, ensuring that every tip meets the exacting standards required for sensitive nucleic acid work. The manufacturer’s ISO‑9001 certification underscores a systematic approach to production, while the product’s best‑seller rank in the Universal Pipette Tips category reflects widespread acceptance by the scientific community. Autoclavability not only reduces waste but also aligns with sustainability initiatives, allowing labs to reuse racks multiple times without sacrificing sterility. Comprehensive customer support, including a dedicated technical assistance line and rapid response to inquiries, provides users with confidence that any issue will be addressed promptly. EarthOx also offers detailed usage guides and troubleshooting resources, reinforcing the brand’s role as a partner in scientific discovery rather than merely a supplier.

Key Features

• Sterile, RNase‑free polypropylene tips ensure contaminant‑free sample handling.
• Wide volume range (100‑1000 µL) supports diverse experimental protocols.
• Autoclavable rack (up to 121 °C) enables easy sterilization and reuse.
• Universal compatibility with major pipettor brands reduces inventory complexity.
• Responsive EarthOx customer support provides technical assistance and rapid issue resolution.

FAQ

Can these tips be used with Rainin pipettors?

No. The tip geometry is not compatible with Rainin models, but they work perfectly with Eppendorf, Gilson, and most other standard pipettors.

How many autoclave cycles can the rack withstand?

The polypropylene rack is rated for at least 50 autoclave cycles at 121 °C without degradation of tip performance or structural integrity.

Are the tips certified DNase/RNase free?

Yes. Each tip is manufactured in a controlled environment and tested to confirm the absence of DNase and RNase activity, making them suitable for sensitive nucleic acid applications.

What is the recommended storage condition for the rack?

Store the rack in a clean, dry environment at room temperature. Avoid exposure to direct sunlight or extreme humidity to maintain tip quality.