--- product_id: 549346575 title: "Eisco 24PK Test Tubes, 50ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9\" Tall, 1\" Diameter - Labs" brand: "eisco" price: "717.97 DT" currency: TND in_stock: true reviews_count: 5 category: "Eisco" url: https://www.desertcart.tn/products/549346575-eisco-24pk-test-tubes-50ml-borosilicate-3-3-glass-1 store_origin: TN region: Tunisia --- # Thermal shock resistant up to 820°C 50ml Borosilicate 3.3 glass capacity 1.2mm thick, chip-resistant beaded rim Eisco 24PK Test Tubes, 50ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9" Tall, 1" Diameter - Labs **Brand:** eisco **Price:** 717.97 DT **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your experiments with test tubes that mean business! ## Quick Answers - **What is this?** Eisco 24PK Test Tubes, 50ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9" Tall, 1" Diameter - Labs by eisco - **How much does it cost?** 717.97 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/549346575-eisco-24pk-test-tubes-50ml-borosilicate-3-3-glass-1) ## Best For - eisco enthusiasts ## Why This Product - Trusted eisco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use:** Ideal for professional labs, classrooms, or even stylishly organizing your spices and craft supplies. - • **Safe & Sterile:** Autoclavable design lets you sterilize with ease, maintaining lab hygiene without compromise. - • **Ergonomic Design:** Beaded rims provide chip resistance and a secure grip, elevating your lab workflow. - • **Lab-Grade Durability:** Crafted from premium Borosilicate 3.3 glass for unmatched chemical and heat resistance. - • **Precision Thermal Control:** Uniform 1.2mm walls ensure superior thermal shock resistance—perfect for high-temp experiments. ## Overview Eisco’s 24-pack of 50ml test tubes features industrial-grade Borosilicate 3.3 glass with 1.2mm thick walls and chip-resistant beaded rims. Designed for superior heat and chemical durability, these 5.9-inch tubes withstand direct flame and thermal shocks up to 820°C. Autoclavable and precision-engineered, they’re the trusted choice for professional labs, classrooms, and creative home uses. ## Description Set of 24 test tubes made of high quality Borosilicate 3.3 Glass. 50ml capacity. Tubes feature uniform, 1.2mm walls and beaded rims.Each tube measures 5.9" (150mm) tall, with an outer diameter of 0.95" (24mm). Inner diameter measures 22.8mm. Accommodates stoppers with a bottom diameter of 20-21mm & top diameter of 24-26mm. (Compatible stoppers can be found by searching ASIN: B07CZ1MFVH and B07N6NLLC8).Autoclavable, with superior chemical durability. Low temperature gradient- can withstand direct flame, high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments. Review: precio y calidad excelente - precio y calidad excelente Review: Arrived shattered! - Ordered these once and they arrived intact. Second time ordering and they were shattered inside the box. ## Features - INDUSTRIAL QUALITY || 50ml (1.7oz) Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glass - THIN WALL || Uniform wall thickness of 1.2mm provides excellent thermal shock resistance - BEADED RIM || Chip & resistant, fire polished beaded rims - THERMAL SHOCK RESISTANT || Autoclavable for easy sterilization. Low temperature gradient- can withstand direct flame, high temperatures & thermal shocks - GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use. Great for organization and storage of spices & craft supplies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B011M309A4 | | Brand Name | Eisco | | Customer Reviews | 4.6 out of 5 stars 181 Reviews | | Item Dimensions | 24 x 24 x 150 millimeters | | Manufacturer | Eisco | | Material Type | Borosilicate Glass | | Model Number | CH0718GPK24 | | Part Number | CH0718GPK24 | | UPC | 849230062323 | ## Images ![Eisco 24PK Test Tubes, 50ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9" Tall, 1" Diameter - Labs - Image 1](https://m.media-amazon.com/images/I/81MoL43CzdL.jpg) ![Eisco 24PK Test Tubes, 50ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9" Tall, 1" Diameter - Labs - Image 2](https://m.media-amazon.com/images/I/31wzPaYdMAL.jpg) ![Eisco 24PK Test Tubes, 50ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9" Tall, 1" Diameter - Labs - Image 3](https://m.media-amazon.com/images/I/71bFkmg28SL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ precio y calidad excelente *by G***N on 27 August 2024* precio y calidad excelente ### ⭐ Arrived shattered! *by A***X on 14 January 2023* Ordered these once and they arrived intact. Second time ordering and they were shattered inside the box. ### ⭐⭐⭐⭐⭐ Good test tubes *by R***R on 15 May 2026* Arrived quickly, none were broken ## Frequently Bought Together - EISCO 24PK Test Tubes, 50ml - Borosilicate 3.3 Glass - 1.2mm Thick Walls, Beaded Rim - Superior Heat & Chemical Durability - 5.9" Tall, 1" Diameter - DEPEPE 30pcs 13ml Glass Test Tubes with Cork Stoppers, 15x100mm Small Clear Glass Test Tubes for Scientific Experiments, Plant Propagation and Holiday Gifts - EISCO Wooden Test Tube Rack - Accommodates 12 Tubes, up to 28mm - 10.25" Wide - Premium Polished Beech Wood Construction --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/549346575-eisco-24pk-test-tubes-50ml-borosilicate-3-3-glass-1](https://www.desertcart.tn/products/549346575-eisco-24pk-test-tubes-50ml-borosilicate-3-3-glass-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-24*