{"product_id":"sample-containers-with-lids-16-oz-wide-mouth-reagent-bottles-pack","title":"Sample Containers with Lids - 16 Oz Wide Mouth Reagent Bottles - Pack","description":"\u003cp\u003eIn this review of the 16 oz wide mouth reagent bottles, the bottom line is straightforward: these polypropylene sample containers are best for labs, classrooms, or home users who need a lightweight, autoclavable reusable bottle with a dependable seal. The reviewer found the pack of 12 convenient for batch storage and sample collection, and the single biggest reason to buy is the combination of chemical resistance and a wide mouth that simplifies filling, pouring, and cleaning compared with narrow-neck alternatives.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide mouth design:\u003c\/strong\u003e The large 44mm neck makes filling, pouring, and cleaning easier, especially when working with powders or viscous liquids.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAutoclavable construction:\u003c\/strong\u003e Both bottle and cap tolerate temperatures up to 121C so they can be sterilized between uses for safer handling of reagents.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLeakproof closure:\u003c\/strong\u003e Integrated seal rings on the caps reduce the chance of spills during storage and transport when the cap is tightened properly.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable polypropylene:\u003c\/strong\u003e Impact-resistant plastic provides a shatter-safe alternative to glass for routine handling and travel.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eChemical resistance:\u003c\/strong\u003e The bottles handle a broad range of reagents and temperatures from -40C to 121C, making them versatile for many lab tasks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConsistent molding:\u003c\/strong\u003e Precision-molded walls and smooth surfaces make labeling and cleaning more reliable over repeated uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese bottles suit small labs, educational settings, and hobbyists who need a dependable, reusable 500ml container for solutions, samples, or transport. The pack-of-12 format is helpful for organized storage, field sampling, or classrooms where multiple identical containers reduce confusion.\u003c\/p\u003e\n\u003cp\u003eUsers who require certified pressure-rated or specialty solvent bottles should look elsewhere; these are laboratory-grade polypropylene containers optimized for general reagent storage, not for extreme corrosives or long-term storage of volatile solvents without additional secondary containment.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eLightweight and shatter-resistant compared with glass, making them safer for routine handling.\u003c\/li\u003e\n \u003cli\u003eAutoclavable to 121C, so they can be sterilized between uses for contamination-sensitive work.\u003c\/li\u003e\n \u003cli\u003eWide mouth and generous 16 oz capacity speed up filling, pouring, and cleaning tasks.\u003c\/li\u003e\n \u003cli\u003ePack of 12 offers good value for labs or classrooms that need multiple identical bottles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eLeak performance is generally good but has mixed reports from users, so careful cap tightening and testing are recommended for transport.\u003c\/li\u003e\n \u003cli\u003eNot intended for high-pressure applications or for certain aggressive solvents that require specialized containers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e16 oz \/ 500 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e168 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eNeck I.D.\u003c\/td\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCap size\u003c\/td\u003e\n\u003ctd\u003e53-415\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-40C to 121C (autoclavable)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePack\u003c\/td\u003e\n\u003ctd\u003e12 bottles with caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor routine reagent storage, sample collection, and classroom use, these 16 oz polypropylene bottles are a practical, cost-effective choice that balances durability, chemical resistance, and convenient wide-mouth handling. They deliver clear value for users needing autoclavable, reusable containers, provided leaks are checked before transport and highly aggressive solvents are avoided.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bottles autoclavable?\u003c\/strong\u003e\u003cbr\u003eYes. Both bottles and caps are rated to withstand autoclave temperatures up to 121C for sterilization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the caps prevent leaks during transport?\u003c\/strong\u003e\u003cbr\u003eThe caps have integrated seal rings and are generally leak resistant, but some users report mixed results, so test sealed bottles before transporting liquids.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature range can these handle?\u003c\/strong\u003e\u003cbr\u003eThey are suitable from -40C up to 121C, making them usable for cold storage and autoclaving.\u003c\/p\u003e","brand":"United Scientific","offers":[{"title":"Default Title","offer_id":48606891606235,"sku":"B00ES3PX6G","price":32.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41Ep9_m9lBL._AC_SL1500.jpg?v=1778406101","url":"https:\/\/gearmusthave.com\/products\/sample-containers-with-lids-16-oz-wide-mouth-reagent-bottles-pack","provider":"GearMustHave","version":"1.0","type":"link"}