SKU: 83832533725

Heathrow Scientific 2351-100 Graduated Cylinder, Class B, 100 mL, 4/pk

Sale price$44.47 Regular price$49.41
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Heathrow Scientific 2351-100 Graduated Cylinder, Class B, 100 mL, 4/pkThese high quality graduated cylinders are made out premium borosilicate glass and comply with ASTM E 1272 Class B 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

These high-quality graduated cylinders are made out premium borosilicate glass and comply with ASTM E-1272 Class B 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
- Wide range of sizes available (10 mL to 2000 mL)
- Feature hexagonal bases for added stability
- All sizes (except 2000 mL) come with a protective bumper guard
- Calibration Temperature: 68°F (20°C)
- Exceeds ASTM E-1272 Class B Standards

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: 83832533725

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4.8 ★★★★★
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Verified Purchase
Tam
Whiting, US
★★★★★ 3
Works good for my medium dog
Size: Large (5" x 3.25" x 9")
As expected. Good for medium chewers but not heavy chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
K
Verified Purchase
kristen
Charlottesville, US
★★★★★ 5
Wish I could give more stars after 8 months 🙌🏼
Size: Large (5" x 3.25" x 9")
I purchased this in June and I've come back in January to leave a review. This was the first toy I bought my dog I had it delivered while she was still in the shelter and it has lasted longer than any other toy. Not only can she not destroy it when she's actively trying but she still loves it she plays with it all the time I don't even need to put treats in it she just enjoys the texture. This toy was such a win. I have wasted so much money since then on other toys that say their indestructible and turn up in pieces. I wish I could give it more stars
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Reviewed in the United States on January 25, 2026
E
Verified Purchase
Elaina rice
Cuba, US
★★★★★ 5
Dog loves it! For tough chewers for sure
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Dog absolutely loves it, he’s super rough on all of his toys they usually last about 10 minutes bore they are torn to shreds. It’s lasting through his chewing so I’m happy. It’s also super cute.
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Reviewed in the United States on April 9, 2026
M
Verified Purchase
miriana
Cuba, US
★★★★★ 5
Loch Yes
Size: Medium/Large, Color: Dog Ness Monster - Large, Size: Medium/Large, Color: Dog Ness Monster - Large
Cute toy, dog really likes it. I had my doubts when I pulled it out, and honestly so did she, but the soft part bounces, so that got her going. We've had it for about a week. My dog is ~70 lbs and a moderate chewer, and this monster still gets regular play and is holding up well.
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Reviewed in the United States on April 18, 2026
Z
Verified Purchase
zee
Bozeman, US
★★★★★ 5
Great toys for aggressive chewers
Size: Medium/Large, Color: Turkey Day Drumstick - Large
These are great toys they last a while they are destroyed after a while but both dogs are aggressive chewers but they last about a year and a half. And they are go to toys they have one that is a shark mouth and they love it I have bought 4. (two of them the pups lost ).
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Reviewed in the United States on December 20, 2025

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