--- product_id: 13633973 title: "United Scientific™ Sample Bottles with Lids, Polypropylene, 500ml, 12-Pack" brand: "united scientific" price: "€ 109.23" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.fr/products/13633973-united-scientific-sample-bottles-with-lids-polypropylene-500ml-12-pack store_origin: FR region: France --- # Leakproof seal rings BPA & phthalate free Autoclavable to 121°C United Scientific™ Sample Bottles with Lids, Polypropylene, 500ml, 12-Pack **Brand:** united scientific **Price:** € 109.23 **Availability:** ✅ In Stock ## Summary > 🔬 Elevate your lab game with leakproof, autoclavable precision! ## Quick Answers - **What is this?** United Scientific™ Sample Bottles with Lids, Polypropylene, 500ml, 12-Pack by united scientific - **How much does it cost?** € 109.23 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/13633973-united-scientific-sample-bottles-with-lids-polypropylene-500ml-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 - • **Ready for Any Lab:** Pack of 12 durable 500ml bottles supports consistent inventory for professionals and educators. - • **Safe & Sustainable:** BPA, phthalate, and heavy metal free with RoHS compliance for peace of mind. - • **Effortless Handling:** Wide mouth design simplifies filling, pouring, and cleaning—boosting lab efficiency. - • **Spill-Proof Security:** Integrated seal rings ensure leakproof transport and storage—no mess, no stress. - • **Sterilize with Confidence:** Autoclavable polypropylene withstands -40°C to 121°C for rigorous lab protocols. ## Overview United Scientific™ 500ml polypropylene sample bottles come in a 12-pack featuring autoclavable, leakproof lids and wide mouths for easy handling. Crafted from BPA- and phthalate-free materials, these durable, RoHS-compliant bottles resist a broad range of reagents and solvents, making them ideal for professional labs, research, and educational settings. ## Description United Scientific™ polypropylene reagent bottles are engineered for reliable sample storage and transport across laboratory, research, and classroom environments. This pack of 12 wide mouth sample containers with lids delivers the durability, chemical resistance, and leak-proof performance that lab professionals and educators depend on for everyday reagent handling. Leak-Proof Seal: Integrated seal rings in each screw cap create a secure, spill-free closure - making these 16 oz bottles with lids dependable for transporting liquid samples and storing reagents long-term. Autoclavable Construction: Rated from -40°C to 121°C, these polypropylene containers with lids withstand standard autoclave sterilization cycles, supporting sterile protocols in research and educational labs. Broad Chemical Resistance: Manufactured from laboratory-grade polypropylene (PP5), these sample containers resist a wide range of solvents and reactive materials - suitable for storing most reagents encountered in science and research settings. Wide Mouth Design: The wide mouth opening simplifies filling, pouring, and cleaning, accommodating powders, viscous liquids, and bulk reagents with minimal spillage during transfers. Safety-Conscious Materials: BPA-free, phthalate-free, heavy metal-free, and RoHS compliant - precision-molded for uniform wall thickness and consistent performance across all 12 bottles in the pack. These 16oz plastic bottles are built to a professional standard rarely found in general-purpose sample containers. Precision molding ensures consistent neck dimensions (44mm neck I.D., 53-415 cap thread) and smooth interior surfaces that simplify cleaning and reduce sample contamination risk. Well-suited for university labs, high school science classrooms, field sample collection, and research facilities, these 500ml sample containers with lids perform equally well for water sample bottles, oil sample collection, and general reagent storage - anywhere a reliable, shatter-resistant alternative to glass bottles is needed. ## Features - LABORATORY-GRADE MATERIAL: Made from autoclavable polypropylene rated from -40°C to 121°C, these sample bottles resist a broad range of reagents and solvents for reliable long-term storage. - LEAK-PROOF CLOSURE SYSTEM: Integrated seal rings on each cap create a secure, spill-free closure, making these 16 oz bottles with lids dependable for transport, fieldwork, and bench storage alike. - SAFE FORMULATION STANDARDS: BPA-free, phthalate-free, heavy metal-free, and RoHS compliant, these polypropylene containers with lids meet the material safety standards expected in professional and educational laboratory settings. - WIDE MOUTH DESIGN: The wide mouth opening simplifies filling, pouring, and cleaning across powders, viscous liquids, and particulate samples - reducing transfer loss and accommodating standard lab utensils. - PACK OF 12 SAMPLE CONTAINERS: 12x 500ml sample containers with lids support consistent inventory in research labs, university classrooms. Dimensions: 168mm height, 44mm neck I.D., 53-415 cap. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Autoclavable, Dishwasher Safe, Leak Proof, Lightweight, Wide Mouth | | Age Range Description | No Age Range | | Asin | B00ES3PX6G | | Best Sellers Rank | #2,434 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #3 in Lab Reagent Bottles | | Bottle Type | Wide Mouth, Resuable | | Brand Name | United Scientific | | Capacity | 500 ml | | Color | Clear | | Container Type | Wide Mouth Polypropylene Bottle | | Customer Reviews | 4.6 4.6 out of 5 stars (1,065) 4.6 out of 5 stars | | Finish Types | Clear | | Included Components | 12 500mL PP Bottles | | Item Dimensions W X H | 2.5"W x 6.61"H | | Item Type Name | Polypropylene Reagent Bottle | | Item Weight | 2 pounds | | Manufacturer | United Scientific Supplies | | Manufacturer Part Number | 33309 | | Material Type | Polypropylene | | Material Type Free | Bisphenol A (BPA) Free | | Model Name | Unistore | | Model Number | 33309 | | 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 | | Specific Uses For Product | Liquid Storage, laboratory storage, chemical storage, powder storage, sample collection, home storage, educational purposes | | Style Name | Classic | | Theme | Laboratory | | Unit Count | 12 Count | | Upc | 039339305739 840287200041 | ## Product Details - **Bottle Type:** Wide Mouth, Resuable - **Brand:** United Scientific - **Capacity:** 500 Milliliters - **Color:** Clear - **Material:** Polypropylene ## Images ![United Scientific™ Sample Bottles with Lids, Polypropylene, 500ml, 12-Pack - Image 1](https://m.media-amazon.com/images/I/41Ep9+m9lBL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ No leaks, no complaints *by on Reviewed in the United States July 18, 2026* It's a bottle: it doesn't leak. It didn't break or leak or come loose when I dropped it. ### ⭐⭐⭐⭐⭐ Food grade, rigid / sturdy, roughly built but good value *by on Reviewed in the United States February 20, 2025* Note: this bottle is made of food-grade plastic. The product info on Amazon doesn't mention it, but you can find a statement saying so on the company's website. I use it for mixing and storing meal replacement drinks, and it seems to work well so far.Comparing this (4L polypropylene bottle) to a Nalgene brand 2L high-density polyethylene bottle I own, it find the material to be sturdier / more rigid, which could be a good or a bad thing. It's not as smoothly machined as the Nalgene bottle - you can easily see and even feel the seams in the plastic where edges of plastic sheets were joined together.The Nalgene bottle's cap is a single piece of plastic that screws on with a snug fit, whereas this bottle's cap is not as perfectly fitted and comes with a rubber ring inside to ensure it seals properly. The rubber ring needs to be removed and washed separately, which is an extra hassle compared to the Nalgene bottle. Perhaps it's inevitable due to the materials, though; it may be that this bottle's rigidity makes it harder to get a good seal without a rubber ring, whereas the Nalgene bottle is more pliable, allowing its cap to "bite into" the lip a bit.The rigidity also means that if the pressure in the bottle changes (e.g. if you put in a hot liquid, close it, and let it cool), it can be difficult to wrestle the cap open again, so watch out for that.Other reviewers have mentioned this, but the bottle doesn't come with any "United Scientific" branding on it. Instead, it has "PolyLab" and "4000mL" embossed on the bottom. I don't think that means it's counterfeit - if you look up import records, PolyLab appears to be an Indian company that serves as a supplier / manufacturer for United Scientific, so I wouldn't be too worried.Other than those points, I'm generally pretty happy with this bottle. It's twice as large as my Nalgene 2L bottle but costs significantly less, and works about as well for my purposes. (Actually better, thanks to the size.)EDIT: 6 MONTH UPDATEI'm still very happy with this bottle. No issues have come to light over the last six months that I hadn't already covered in my initial review. It works great and is a good value. ### ⭐⭐⭐⭐⭐ Liter six pack, solid, light almost indefinitely reusable *by on Reviewed in the United States April 23, 2026* As a medium to long distance dog walker I carry up to five of these full in my backpack daily. Full liter volume, tight lid, tough and light weight make them ideal for what I use them for. I can take my pack off and drop it to the ground without damaging these containers.These are dishwasher safe and BPA free.The dogs and I drink out of these almost every day.As I bought six and carry five the last one is kept 3/4 full in the freezer as an ice pack/water source for small coolers. ## Frequently Bought Together - United Scientific® Unistore™ - Sample Containers with Lids - Laboratory Grade Polypropylene Wide Mouth Reagent Bottle - 16 Oz Bottles with Caps (500ml), Plastic Bottles with Lids, Pack of 12 - Bloom City Professional pH Up + Down Control Kit for Optimal Nutrient Uptake (Two 1/2 Pint Bottles) 16 Total oz - A2Z-IRS01 Stainless Steel Iris Dissecting Scissors 4.5", Straight, Fine Point --- ## 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/13633973-united-scientific-sample-bottles-with-lids-polypropylene-500ml-12-pack](https://www.desertcart.fr/products/13633973-united-scientific-sample-bottles-with-lids-polypropylene-500ml-12-pack) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-08-21*