Ackers Conical Centrifuge Tubes 15Ml, 100 Pcs Sterile Plastic Test Tubes with Screw Caps, Polypropylene Container with Graduated and Write-On Spot, Non-Pyrogenic, Dn/Rnase Free

🚀 15 mL Conical Centrifuge Tubes — RNase-Free, DNase-Free | 100-Piece Set

Designed for reliable sample handling in demanding labs, this set provides sterile, RNase- and DNase-free performance for precise workflows. Each tube is molded from high-purity polypropylene, delivering clarity, chemical resistance, and durability for daily lab use.

Leak-Proof, Conical Design

The long screw cap creates a secure, leak-proof seal to protect samples during centrifugation, transport, and handling. The conical bottom ensures efficient sample recovery and clean pipette compatibility, helping you reduce waste and improve yield.

Clear Markings for Easy Labeling

Graduated markings allow quick volume estimation, while a dedicated write-on spot provides a simple surface for labeling, notes, or identifiers—keeping your workflow organized and efficient.

Premium RNase-DNase Free Sterility

These tubes are sterile and specifically manufactured to be RNase-free and DNase-free, minimizing contamination risk in nucleic acid work, PCR setup, and genomic sample handling.

Specifications

Volume: 15 mL • Material: High-purity polypropylene • Cap: Long screw cap • Sterility: Sterile • Contamination protection: RNase-free, DNase-free • Graduation marks: Printed • Write-on spot: Present • Conical bottom: Yes • Package: 100 pieces

Ideal Uses

Perfect for molecular biology, biochemistry, clinical labs, education, and research environments that require reliable sample storage, processing, and precise measurements. Suitable for centrifugation and short- to mid-term sample storage with clear visibility.

Why Choose This Bulk Pack

Consistency you can rely on with a bulk 100-piece set ensures you always have spares on hand, reduces downtime, and supports streamlined lab operations. Compact packaging makes inventory management easy and cost-effective.