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20 oz Plastic Reagent Bottle, Laboratory Grade High-Density Polyethylene Bottle, Wide Mouth with Screw Cap, Plastic Sample Bottles for Classrooms or Storage at Home (2Pcs)

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$13.99

$ 6 .99 $6.99

In Stock

1.:16.9 Oz


2.Color:Black


About this item

  • PREMIUM MATERIAL: These lab reagent bottles are made of high-density polyethylene (HDPE), acid and alkali resistance, stable for long-term use, and can withstand temperatures ranging from -20°C to 100°C. Whether you need to store liquids or solids, our reagent bottles provide reliable sealing and protection.
  • WIDE MOUTH DESIGN: The liquid/solid sample seal sample storage container features a 1.28-inch opening, making the lab chemical reagent bottle easy to fill, clean, and use. The body is designed in a round shape for convenient and comfortable opening and closing. The cap is equipped with an aluminum foil liner, which can be sealed using an electromagnetic induction sealer.
  • MULTI-PURPOSE: The PE plastic food grade bottles are suitable for laboratories, classrooms, and households. You can use water sample bottles to store a variety of liquids, solids, and powders to meet your various experimental needs. The chemical storage bottles are widely used in various industries, laboratories, and for classification packaging across different sectors.
  • SMOOTH INNER AND OUTER WALLS: Both the body and the opening of the chemical bottle feature a smooth surface, allowing streamlined flow for easy pouring and reducing spillage. The lab bottle is also easier to clean, facilitating controlled dispensing and reducing mess or waste.
  • MULTIPLE OPTIONS: Our lab plastic bottles come in four colors—white, translucent, black, and blue—and are available in a variety of capacities, including 10oz, 8.45oz, 16.9oz, 20oz, and 33.8oz. You can choose the size and color that suits your needs, and we will provide you with the corresponding service.


Our 1000ml reagent bottle is a versatile and reliable solution for storing chemicals, liquids, and samples in laboratory and industrial settings. Made from food-grade plastic, whether you're working with laboratory chemicals or conducting field research, this plastic lab chemical reagent bottle provides durability and stability. Featuring a wide mouth design, the pe bottle is easy to fill and clean, making it suitable for a range of applications, from liquid sample seal containers to general plastic sample bottles. Available in various sizes such as 500ml and 250ml, the wide mouth lab reagent bottle allows for easy pouring and reduces the risk of spillage. Our plastic reagent bottles are not only suitable for chemical bottles for liquids, but also for plastic water sample bottles with caps, making your samples are sealed and protected during transport or storage. With their robust construction and leak-proof features, these plastic wide mouth bottles are good tools for laboratories, research facilities, and industries requiring sample storage and handling.


Rashima Clarke
Reviewed in the United States on March 7, 2025
Great for glitter bottle experiment
Yolo B
Reviewed in the United States on March 4, 2025
I absolutely love these bottles. They are sturdy and durable. I use them for my resin so I don't have to warm up a huge jug. I love that it has the clear cap on top as well. It's an extra measure for me to not have leaks.
Mr. D
Reviewed in the United States on February 24, 2025
Used these for a custom coolant reservoir on my cafe racer build and they have not disappointed
romarosie
Reviewed in the United States on July 5, 2024
Basic reagent bottle, acquired to carry oils and booze in an Adventure motorcycle long voyage kit. Wanted a smaller, lighter bottle than a lexon water bottle, but something that wouldn't degrade easily with some substances. In all, I'm satisfied, as it seals and fits the form factor I was looking for. The snap-off tamper proof lid is unnecessary, and a bit of a head scratchier until I figured out what it was. This said, once it pops off and you remove the little collar, the bottle can be well tightened (sealed) and appears to be fairly robust as to not fail at the threads if over-tightened. I'm satisfied.
MT
Reviewed in the United States on July 21, 2024
Oddly, one of the more unique (and unmentioned) features of at least the 16.9-ounce (500-mL), and presumably most of the other sizes of this HDPE (high-density polyethylene) bottle, is the ability to seal the bottle with a security ring so that, if opened, it is readily apparent the bottle has been opened. This tamper-proof design, combined with proper chain-of-custody documentation, makes this the ideal container for samples. The aluminum foil gasket that can be sealed by electromagnetic induction sealer has its pros and cons. While the gasket does provide an excellent hermetic seal that also provides evidence of tampering, it is difficult to seal these bottles in the field and the aluminum foil, even if coated with a polymer, can potentially contaminate the sample depending on the analytes of interest. The 16.9-ounce bottles have a plastic insert (material unknown) that isolates the sample from the aluminum foil (refer to photo).PROS• Graduated HDPE bottles generally are chemically stable for environmental water samples.• These bottles are equipped with an aluminum foil gasket that can be sealed by electromagnetic induction sealer.• The 16.9-ounce bottles (and possibly the others) are equipped with a plastic insert that isolates the aluminum foil gasket from the sample.• Most sizes of bottles appear to be equipped with a locking (security) ring that provides evidence of tampering.CONS• Induction sealing using the aluminum foil gasket can be difficult in the field.• The material used for the plastic insert on the 16.9-ounce bottles is not specified.
Katherine A. Daley
Reviewed in the United States on November 28, 2024
I use these for oil changes for my vacuum pump. Works perfect. So far, seam very durable.Regards,Dan (Katherine's Husband)
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