Heathrow Scientific 2355-50 Graduated Cylinder, Student Grade, 50 mL, 6/pk
SKU: 57054401943

Heathrow Scientific 2355-50 Graduated Cylinder, Student Grade, 50 mL, 6/pk

Sale price$33.08 Regular price$36.75
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Heathrow Scientific 2355-50 Graduated Cylinder, Student Grade, 50 mL, 6/pkThese high quality graduated cylinders are made out premium borosilicate glass and comply with ASTM E 1272 standards, guaranteeing your investment in high quality glassware. With their exceptional quality, precise accuracy, and ease of use, they are a great tool to use for all of your liquid handling needs. Each graduated cylinder features a double metric scale, which is calibrated to contain, ensuring that the results of your experiments are precise

These high-quality graduated cylinders are made out premium borosilicate glass and comply with ASTM E-1272 standards, guaranteeing your investment in high-quality glassware. With their exceptional quality, precise accuracy, and ease of use, they are a great tool to use for all of your liquid handling needs.
Each graduated cylinder features a double metric scale, which is calibrated to contain, ensuring that the results of your experiments are precise and trustworthy. These graduated cylinders also feature an easy-pour spout, which allows for a controlled and drip-free pour, preventing spillage. All sizes come with a hexagonal base for added stability and contain white enamel graduation markings that are easy to read, minimizing measurement errors.

Features:
- Made out of high-quality borosilicate glass
- Double metric scale
- Graduated "to contain"
- Contains durable white enamel graduation markings
- Feature hexagonal bases for added stability
- All sizes come with a protective bumper guard
- Calibration Temperature: 68°F (20°C)
- Exceeds ASTM E-1272 Standards
- Graduation Intervals: 1 mL

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57054401943

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4.1 ★★★★★
Based on 132 reviews
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Verified Purchase
Russell Phillips
Houston, US
★★★★★ 5
Love this
Size: Medium
My dog is a beast and loves to shred through any toys we get him but with this it’s keeps his teeth busy and off the furniture and there is no signs of any damage. Super high quality and perfect for any fur baby that’s loves to chew
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
L
Verified Purchase
Loretta Bissen
Charlottesville, US
★★★★★ 5
Best dog toy for extremely aggressive chewers!!!
Size: Large
Absolutely a great dog toy for extremely aggressive chewers! I have a pig pitbull that loves to chew! He has chewed through every toy I have ever bought pretty much right after I give it to him. This thing is durable he hasn’t made a hole or a tear in it yet and he hasn’t made went to town on it when I first gave it to him! I’m impressed!
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Reviewed in the United States on January 12, 2026
D
Verified Purchase
DebbieG
Houston, US
★★★★★ 5
Kong Works Well...
Size: Medium
Our German shepherd chews every ball we've ever purchased. The other balls are easier to throw for this 75yr old lady. But this Kong ball will out live any other ball I've ever gotten him. A tennis ball doesn't last an hour. Some other name brands takes him a full day to chew up. So far he's tried but gets nowhere with his new Kong. I seriously believe he just might not be able to chew this one up. Thanks Kong. I got the medium and it's a large ball.
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Reviewed in the United States on April 16, 2026
S
Verified Purchase
Stephanie Rager
Natrona Heights, US
★★★★★ 5
Good For Heavy Chewers So Far
Color: Onyx Black - Most Durable
Solid quality. My Doberman is a power chewer and I am looking for a toy that he can't destroy in 2 seconds. If a ball lasts more than an hour it is a miracle. It has a sturdy design and is more heavy weight than the other "non-destructible" balls he has. He has only had his ball for one day so we will see how long this ball lasts him. It is the size of a tennis ball, firm, little to no bounce, and seems built for heavy chewing.
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Reviewed in the United States on January 30, 2026
S
Verified Purchase
Scott Gromaski
West Palm Beach, US
★★★★★ 5
Great Product, 2 years and running!
Color: Onyx Black - Most Durable
It’s been almost 2 years and my dogs haven’t destroyed them yet. I have a Pitbull and a Pit/Cosro mix. They destroy every toy we’ve given them, except these toys. Great product 100% worth the money
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Reviewed in the United States on March 29, 2026

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