GSC International TT13-RBC-G3-KT Test Tube Kit – 90-Hole Rack (13mm), 72 Borosilicate Test Tubes (13x100mm), 12 Cleaning Brushes, Clamp & Safety Goggles – Lab Essentials Bundle
The 90-hole test tube rack holds up to 13mm diameter tubes securely in place during experiments or storage. You'll receive 72 borosilicate glass test tubes (13mm x 100mm) ideal for heating and chemical handling. Clean-up is easy with 12 natural bristle cleaning brushes, designed to reach deep into narrow tubes. The nickel-plated steel clamp with finger grips offers safe handling of hot or reactive tubes. And the included safety goggles help protect your eyes during every experiment.
90-Hole Test Tube Rack – Durable plastic rack holds up to 90 test tubes (13mm diameter), with tight slots to keep tubes upright and stable.
72 Glass Test Tubes – Premium borosilicate glass (13mm x 100mm) resists thermal shock and is ideal for lab heating.
12 Cleaning Brushes – Small natural bristle brushes with flexible wire handles make it easy to clean narrow glassware thoroughly.
Secure Tube Clamp – 5.5" nickel-plated steel clamp with coated finger grips for safe handling of hot or reactive glass tubes.
Includes Safety Goggles – Lightweight, clear-lens safety goggles shield eyes from splashes and debris during lab work.
⚠️ Proposition 65 Warning for California Residents:
WARNING: This product may expose you to chemicals including styrene and/or bisphenol A (BPA), which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.