--- product_id: 21922388 title: "United Scientific™ Sample Bottles with Lids, Polypropylene, 250ml, 12-Pack" brand: "united scientific" price: "€ 81.62" currency: EUR in_stock: true reviews_count: 13 category: "United Scientific" url: https://www.desertcart.fr/products/21922388-united-scientific-sample-bottles-with-lids-polypropylene-250ml-12-pack store_origin: FR region: France --- # Leak-proof secure seal Autoclavable -40°C to 121°C 250ml lab-grade polypropylene United Scientific™ Sample Bottles with Lids, Polypropylene, 250ml, 12-Pack **Brand:** united scientific **Price:** € 81.62 **Availability:** ✅ In Stock ## Summary > 🧴 Elevate your lab game with leak-proof, autoclavable sample bottles that mean business. ## Quick Answers - **What is this?** United Scientific™ Sample Bottles with Lids, Polypropylene, 250ml, 12-Pack by united scientific - **How much does it cost?** € 81.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/21922388-united-scientific-sample-bottles-with-lids-polypropylene-250ml-12-pack) ## Best For - united scientific enthusiasts ## Why This Product - Trusted united scientific brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Standardized:** BPA-free, phthalate-free, RoHS compliant pack of 12 supports consistent, professional sample management. - • **Lab-Grade Durability:** Shatter-resistant polypropylene built to handle reactive chemicals and solvents with ease. - • **Spill-Proof Confidence:** Integrated seal rings in screw caps guarantee leak-proof transport and storage—no mess, no stress. - • **Wide Mouth Convenience:** Generous 33mm neck opening simplifies filling, pouring, and cleaning—perfect for powders and viscous liquids. - • **Sterilize Without Compromise:** Autoclavable design endures repeated sterilization cycles up to 121°C for pristine sample integrity. ## Overview United Scientific™ 250ml polypropylene sample bottles deliver professional-grade durability and chemical resistance in a pack of 12. Featuring autoclavable construction, leak-proof screw caps with integrated seals, and a wide mouth for easy handling, these BPA-free bottles are designed for reliable, safe sample collection and storage in labs, classrooms, and fieldwork. Trusted by researchers and educators alike, they combine convenience with compliance for seamless workflow integration. ## Description United Scientific™ polypropylene reagent bottles are engineered for reliable sample collection and liquid storage across laboratory, classroom, and field environments. Each 8 oz plastic bottle (250ml) is precision-molded from laboratory-grade polypropylene, providing a durable, shatter-resistant alternative to glass for handling reagents, solvents, and sensitive specimens.Leak-proof seal for secure transport: Integrated seal rings in each screw cap create a reliable closure that prevents spills during transfer and storage, making these liquid containers dependable for both bench work and field sample collection.Autoclavable construction: Bottles and caps withstand sterilization at 121°C and perform across a full range from -40°C to 121°C, supporting standard laboratory decontamination protocols without degradation.Wide mouth design for ease of use: The large-diameter opening simplifies filling, dispensing, and cleaning - whether handling powders, viscous liquids, or aqueous solutions. Reduces spillage during reagent transfers.Broad chemical resistance: Polypropylene construction resists most corrosives, reactive materials, and common laboratory reagents, making these small plastic bottles with lids suitable for a wide range of storage applications.BPA-free, phthalate-free, RoHS compliant: Heavy metal-free materials meet safety standards for laboratory and educational use, with uniform wall thickness for consistent performance across the full pack of 12.Each bottle features a 43-415 cap thread, 33mm neck inner diameter, and compatible cap included - eliminating the need to source closures separately. The 8 oz plastic bottles with caps are supplied as a pack of 12 uniform units, supporting organized storage and sample tracking in research and educational settings.United Scientific™ reagent bottles are well-suited for university labs, high school science programs, and professional research environments requiring dependable plastic liquid containers. The combination of autoclavability, chemical resistance, and leak-proof closures makes this set a practical choice for educators and lab professionals managing multiple samples simultaneously. Review: Perfect for travel - I love these bottles. I do not use them scientifically, but use them to carry liquids when I travel. I’ve used them for shampoo, vinegar, and olive oil when I am vacationing in a condo and don’t want to buy a whole great big bottle of olive oil etc. The seal is secure and they hold just enough that I can carry them in my carry on if I choose to or or pack them in my checked bag baggage. I do always put them inside of a sealable baggie. Just in case. They also are very sturdy bottles. I’ve had others that are a bit flimsy.Love these bottles. Review: Would buy again - Great ## Features - LABORATORY-GRADE MATERIAL: Made from polypropylene, these 8 oz plastic bottles with lids resist a wide range of reactive materials and solvents, offering a durable alternative to glass. Dimensions: 131mm height, 33mm neck I.D., 43-415 cap. - AUTOCLAVABLE CONSTRUCTION: Bottles and caps withstand temperatures from -40°C to 121°C, making these small plastic bottles with lids fully sterilizable for repeated use in research and educational lab environments. - LEAK-PROOF SEAL DESIGN: Integrated seal rings in each screw cap create a secure, spill-free closure, ensuring reliable liquid containers for transport, field sampling, and long-term reagent storage. - WIDE MOUTH SAMPLE BOTTLES: The wide mouth opening simplifies filling, pouring, and cleaning of powders, viscous liquids, and reagents, reducing transfer spillage in laboratory and classroom workflows. - SAFETY-COMPLIANT PACK OF 12: BPA-free, phthalate-free, heavy metal-free, and RoHS compliant, these 8 oz plastic bottles with caps arrive as a pack of 12 to support consistent, standardized sample collection and storage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ES3QN0Q | | Additional Features | Autoclavable, Dishwasher Safe, Leak Proof, Lightweight, Wide Mouth | | Age Range Description | No Age Range | | Best Sellers Rank | #2,936 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Lab Reagent Bottles | | Bottle Type | Wide Mouth, Resuable | | Brand | United Scientific | | Brand Name | United Scientific | | Capacity | 250 ml | | Color | Clear | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 1,001 Reviews | | Finish Types | Clear | | Included Components | Reagent Bottles | | Item Dimensions W x H | 2.36"W x 5.11"H | | Item Type Name | Polypropylene Reagent Bottle | | Manufacturer | United Scientific Supplies | | Manufacturer Part Number | 33308 | | Material | Polypropylene | | Material Type | Polypropylene | | Material Type Free | Bisphenol A (BPA) Free | | Model Name | Unistore | | Model Number | 33308 | | Number of Items | 12 | | Product Care Instructions | Dishwasher Safe, Freezer Safe, Fridge Safe | | Recommended Uses For Product | Chemical Storage, Liquid Storage, Powder Storage, Travel | | Reusability | Reusable | | Shape | Round | | Special Feature | Autoclavable, Dishwasher Safe, Leak Proof, Lightweight, Wide Mouth | | Specific Uses For Product | Liquid Storage, laboratory storage, chemical storage, powder storage, sample collection, home storage, educational purposes | | Style Name | Classic | | Theme | Laboratory | | UPC | 840287200034 | | Unit Count | 12 Count | ## Product Details - **Bottle Type:** Wide Mouth, Resuable - **Brand:** United Scientific - **Capacity:** 250 ml - **Color:** Clear - **Material:** Polypropylene ## Images ![United Scientific™ Sample Bottles with Lids, Polypropylene, 250ml, 12-Pack - Image 1](https://m.media-amazon.com/images/I/61qiiLV11HL.jpg) ![United Scientific™ Sample Bottles with Lids, Polypropylene, 250ml, 12-Pack - Image 2](https://m.media-amazon.com/images/I/71XxvapmneL.jpg) ![United Scientific™ Sample Bottles with Lids, Polypropylene, 250ml, 12-Pack - Image 3](https://m.media-amazon.com/images/I/61rh9PdJUXL.jpg) ![United Scientific™ Sample Bottles with Lids, Polypropylene, 250ml, 12-Pack - Image 4](https://m.media-amazon.com/images/I/71QbOetUVeL.jpg) ![United Scientific™ Sample Bottles with Lids, Polypropylene, 250ml, 12-Pack - Image 5](https://m.media-amazon.com/images/I/71eG6tbGy4L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for travel *by C***R on May 4, 2026* I love these bottles. I do not use them scientifically, but use them to carry liquids when I travel. I’ve used them for shampoo, vinegar, and olive oil when I am vacationing in a condo and don’t want to buy a whole great big bottle of olive oil etc. The seal is secure and they hold just enough that I can carry them in my carry on if I choose to or or pack them in my checked bag baggage. I do always put them inside of a sealable baggie. Just in case. They also are very sturdy bottles. I’ve had others that are a bit flimsy.Love these bottles. ### ⭐⭐⭐⭐⭐ Would buy again *by R***R on July 24, 2026* Great ### ⭐⭐⭐⭐⭐ Great bottle for my cleaning solution *by R***F on June 29, 2026* This bottle holds my cleaning solution for my sneakers and other items. Very handy to be able to have a large amount of product ready to go at any time. ## Frequently Bought Together - United Scientific® Unistore™ - Sample Containers with Lids - Laboratory Grade Polypropylene Wide Mouth Reagent Bottle - 8 Oz Bottles with Caps (250ml), Plastic Bottles with Lids, Pack of 12 - Stainless Steel High Precision Forceps with Fine Strong Straight Serrated Point to use Engineer Labware for Scientific Use, (8 Inch) - FOUR E'S SCIENTIFIC 1mL Pipette Tips - Universal 1000ul Sterile Pipette Tips Racked Non-pyrogenic DNAse/RNAse Free Autoclavable 1 Rack 96 Tips --- ## 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.fr/products/21922388-united-scientific-sample-bottles-with-lids-polypropylene-250ml-12-pack](https://www.desertcart.fr/products/21922388-united-scientific-sample-bottles-with-lids-polypropylene-250ml-12-pack) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-18*