SKU: 42127751382

Heathrow Scientific 2303A-25 Volumetric Flask, Class A, Snap-Cap, 25 mL, 6/pk

$57.79 $64.21
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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

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Description

Heathrow Scientific 2303A-25 Volumetric Flask, Class A, Snap-Cap, 25 mL, 6/pkThese volumetric flasks feature machine blown bodies and heavy beaded, heavy tubing necks that are tooled for snap cap fit. Our volumetric flasks are constructed of premium borosilicate glass, ensuring exceptional clarity and resistance to chemical interactions. Each flask is supplied with a snap cap which helps protect against breakage and spills. Features: Made of premium borosilicate glass with a low coefficient of expansion Designed to contain

These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for snap-cap fit. Our volumetric flasks are constructed of premium borosilicate glass, ensuring exceptional clarity and resistance to chemical interactions. Each flask is supplied with a snap cap which helps protect against breakage and spills.

Features:
Made of premium borosilicate glass with a low coefficient of expansion
Designed “to contain” with a temperature of calibration at 68°F (20°C)
The graduation line is sharply defined and of uniform width
Each flask has a large marking square and includes a snap cap
Wide range of sizes available (10 mL to 1000 mL)
Meets ASTM E-288 Class A specifications & USP standards for glassware

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: 42127751382

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4.0 ★★★★★
Based on 23 reviews
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Verified Purchase
Vv
Alexandria, US
★★★★★ 5
Useful
It looks a bit thinner than the original Apple one, but it performs just as well in use. It charges very quickly, and the cable is also very sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
D
Verified Purchase
Diane Firehammer
Los Angeles, US
★★★★★ 5
LOVE THEM🩷
Love these charges so much and have been using them for years! However, each charger only lasts about 6 months. I think they are worth it though and very good. It comes with two so you only need to buy a new pack once a year. Most chargers nowadays don’t last anyway. These charge fast and are very long. Also love the color options, I have mine in pink🩷
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Reviewed in the United States on April 15, 2026
R
Verified Purchase
Ron N
Chelsea, US
★★★★★ 5
Long Cables and Easy to Spot
Size: 10FT, Color: Blue
So far these have been great chargers. They charge quickly and we have not had any issues with them overheating or causing problems with our iPhones, which is always my main concern with third party chargers. The 10 foot length is a big plus. It gives plenty of flexibility whether you are on the couch, in bed, or working at a desk. The extra length makes a noticeable difference compared to standard cables. I actually bought the blue set for my wife so her chargers would stand out from all the white ones around the house. That has worked perfectly. They are easy to identify and no one else grabs them by mistake. The two pack was ideal for that reason, giving her one for the bedroom and one for another room. If you are looking for a fast charging option with longer cables and want something that is easy to distinguish from the usual white cords, this is a solid choice.
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Reviewed in the United States on February 27, 2026
C
Verified Purchase
Chris Steward
Phoenix, US
★★★★★ 5
Great block & cables!
Size: 10FT, Color: White
Chargers work fantastically! Charges iPhone 16 superfast as well as new larger iPads. I’ve also used it to charge my MacBook Pro, which it works well with that as well. Doesn’t seem to get excessively hot and the cables are of high-quality. Have bought a lot of these so far and love them!
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Reviewed in the United States on April 28, 2026
A
Verified Purchase
alyssa
Chelsea, US
★★★★★ 5
Great value
Size: 10FT, Color: Purple
Great charger. Super fast & super long to reach wherever you need it to
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Reviewed in the United States on May 24, 2026

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