Narrow Mouth Lab Chemical Sample Bottle

Square plastic sample bottles are suitable for sampling or storing a wide range of substances, including chemical reagents, samples, liquids, capsules, solids, and more. Square lab reagent bottles are widely used in laboratories, research, experiments, and the chemical industry.

The square bottle body paired with a textured screw cap is not only anti-slip and convenient for operation but also unique and both beautiful and practical. Also, The Liquid/Solid Square Sample Storage Container features a space-saving square design that is easy to transport. The narrow mouth allows for more precise control when pouring liquids or powders.The Narrow Mouth Sample Sealing Storage Bottles are also reusable.

The inner-ring cap of the reagent plastic bottle fits tightly with the smooth bottle neck, featuring a leak-proof design that enhances the seal. This ensures you don’t have to worry about spills or leaks. The sample storage square bottle reduces the risk of evaporation and exposure to external elements. making you feel more at ease during use and allowing for worry-free carrying.

The plastic lab chemical reagent bottle is made from high-density polyethylene (HDPE), featuring even wall thickness, a lightweight design, and a temperature range of -40°C to 100°C. The square HDPE bottle is resistant to acids and alkalis, crack-resistant, abrasion-resistant, and built for long-lasting durability. these chemical bottles have corrosion-resistant properties, prolonging the service life of the bottle and being able to handle various environments and substance contacts.