--- product_id: 410187343 title: "10 pieces 250ml Round Media Glass Bottle Graduated Storage Jar with GL45 Polypropylene Orange Cap" brand: "pastein" price: "R3963" currency: ZAR in_stock: true category: "Pastein" url: https://www.desertcart.co.za/products/410187343-10-pieces-250ml-round-media-glass-bottle-graduated-storage-jar store_origin: ZA region: South Africa --- # Precise 25ml graduation marks GL45 screw cap: airtight & sterilizable Borosilicate glass: thermal & chemical resistant 10 pieces 250ml Round Media Glass Bottle Graduated Storage Jar with GL45 Polypropylene Orange Cap **Brand:** pastein **Price:** R3963 **Availability:** ✅ In Stock ## Summary > 🧬 Elevate your lab game with precision and durability that professionals trust! ## Quick Answers - **What is this?** 10 pieces 250ml Round Media Glass Bottle Graduated Storage Jar with GL45 Polypropylene Orange Cap by pastein - **How much does it cost?** R3963 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/410187343-10-pieces-250ml-round-media-glass-bottle-graduated-storage-jar) ## Best For - pastein enthusiasts ## Why This Product - Trusted pastein brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seal the Science:** GL45 screw caps provide a drip-free, airtight seal that prevents evaporation and contamination, keeping your samples pristine. - • **Built to Withstand:** Crafted from premium borosilicate glass, these bottles resist thermal shock and corrosive chemicals, making them lab-tough and reliable. - • **Eco-Smart & Versatile:** Reusable, easy to label, and perfect for chemicals, powders, biologicals, or household storage — join the sustainable lab revolution. - • **Precision in Every Drop:** Permanent white enamel graduations from 50ml to 200ml ensure flawless measurement accuracy for your critical experiments. - • **Sterilize with Confidence:** Autoclavable up to 120°C and steam-sterilizable caps mean these bottles are ready for rigorous lab protocols and repeated use. ## Overview This set of 10 borosilicate glass bottles features permanent enamel graduations for precise measurement, GL45 airtight screw caps sterilizable at 140°C, and autoclavability up to 120°C. Designed for chemical resistance and thermal stability, these 250ml round media bottles are ideal for scientific, laboratory, and household uses, combining durability with eco-friendly reusability. ## Description · Clear graduation lines: permanent white enamel graduations from 50 ml to 200 ml, marked every 25 ml, accurate scales and measurement · Thick and durable glass: borosilicate glass has high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive environments · GL45 screw cap: it has tight seal, drip-free, reduces the risk of liquid evaporation and exposure, the lid can be sterilized by high-pressure steam treatment at 140 degree · Autoclavable: the bottle can reach up to 120 degree, wrapped with foam to prevent breakage, thermal stability, alkali and acid resistance, reusable, environmental friendly, easy labeling · Glass jars fit for storing chemicals, liquids, powders, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and household home uses ## Features - Clear graduation lines: permanent white enamel graduations from 50 ml to 200 ml, marked every 25 ml, accurate scales and measurement - Thick and durable glass: borosilicate glass has high quality, low coefficients of thermal expansion, resistant to thermal shock, high chemical resistance in corrosive environments - GL45 screw cap: it has tight seal, drip-free, reduces the risk of liquid evaporation and exposure, the lid can be sterilized by high-pressure steam treatment at 140 degree - Autoclavable: the bottle can reach up to 120 degree, wrapped with foam to prevent breakage, thermal stability, alkali and acid resistance, reusable, environmental friendly, easy labeling - Glass jars fit for storing chemicals, liquids, powders, biologicals and other liquid solutions for lab, experiment, chemistry, scientific studies and household home uses ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FGSP4TV | | Additional Features | Leak Proof | | Age Range Description | Adult | | Best Sellers Rank | #232,045 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Lab Media Bottles | | Bottle Type | Round | | Brand Name | Pastein | | Capacity | 250 ml | | Color | orange | | Customer Reviews | 4.0 4.0 out of 5 stars (10) | | Finish Types | Enamel | | Item Weight | 2.78 kg | | Manufacturer | Pastein | | Material Type | Glass | | Number of Items | 10 | | Number of Packs | 10 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Lab, Scientific | | Reusability | Reusable | | Shape | Round | | UPC | 611851184681 | | Unit Count | 10 Count | ## Product Details - **Bottle Type:** Round - **Brand:** Pastein - **Capacity:** 250 ml - **Color:** orange - **Material:** Glass ## Images ![10 pieces 250ml Round Media Glass Bottle Graduated Storage Jar with GL45 Polypropylene Orange Cap - Image 1](https://m.media-amazon.com/images/I/51LjPBXU1iS.jpg) ![10 pieces 250ml Round Media Glass Bottle Graduated Storage Jar with GL45 Polypropylene Orange Cap - Image 2](https://m.media-amazon.com/images/I/514Ii09uKMS.jpg) ![10 pieces 250ml Round Media Glass Bottle Graduated Storage Jar with GL45 Polypropylene Orange Cap - Image 3](https://m.media-amazon.com/images/I/518cEWhG2sS.jpg) ![10 pieces 250ml Round Media Glass Bottle Graduated Storage Jar with GL45 Polypropylene Orange Cap - Image 4](https://m.media-amazon.com/images/I/516m96FuZHS.jpg) ![10 pieces 250ml Round Media Glass Bottle Graduated Storage Jar with GL45 Polypropylene Orange Cap - Image 5](https://m.media-amazon.com/images/I/61RYrXZsltS.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.co.za/products/410187343-10-pieces-250ml-round-media-glass-bottle-graduated-storage-jar](https://www.desertcart.co.za/products/410187343-10-pieces-250ml-round-media-glass-bottle-graduated-storage-jar) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-30*