SKU: 23117992312

Heathrow Scientific 2303A-100 Volumetric Flask, Class A, Snap-Cap, 100 mL, 4/pk

$43.79 $48.66
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Heathrow Scientific 2303A-100 Volumetric Flask, Class A, Snap-Cap, 100 mL, 4/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: 23117992312

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4.5 ★★★★★
Based on 2369 reviews
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Verified Purchase
Daniel Rungo
Grantham, US
★★★★★ 5
My Favorite Flavored Sparkling Water
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
Sparkling Ice Black Raspberry has honestly become my favorite flavored sparkling water. The flavor is strong enough to actually taste satisfying without being overly sweet, and it has a really refreshing balance compared to many other zero-sugar drinks. One thing I especially like is that it feels much more enjoyable than plain water while still avoiding the heavy sugary feeling that comes with regular soda. The carbonation level is also good in my opinion because it gives the drink a crisp texture without feeling overly aggressive or flat. The black raspberry flavor stands out nicely and does not have the strange aftertaste that some zero-sugar drinks tend to develop. It has consistently been one of the easiest flavored waters for me to keep buying regularly. I also appreciate the added vitamins and the convenience of having a flavorful alternative available when trying to avoid higher-calorie drinks. Overall, this has easily been my go-to sparkling water, and I would highly recommend it to anyone looking for a flavorful zero-sugar drink option that still feels refreshing and satisfying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
T
Verified Purchase
Terri
Lake Worth, US
★★★★★ 5
BEST SPARKLING ZERO SUGAR FRUIT WATER DRINK
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
LOVE THIS WATER. ZERO SUGAR, YES, ZERO SUGAR!..GREAT SWEET TASTE AND NO YUCKY AFTER TASTE. I AM DIABETIC AND HAVE TO WATCH MY FLUID INTAKE DUE TO MY HEART DECEASE OF 40 OZ'S A DAY. SINCE THESE ARE INDIVIDUAL, I DRINK HALF OF A BOTTLE. I LOVE THE BLACK RASPBERRY. I CRAVE THE CARBONATION {PROB FROM ALL MY MEDS SINCE I HAVE DRY MOUTH } AND THESE HELP MY THIRST CRAVINGS. COST IS REASONABLE AND I HAVE SUBSCRIBED & SAVE. YES THEY DO GIVE ME ENERGY, AND I WOULD HIGHLY RECOMMEND THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
H
Verified Purchase
Helen Lipscomb
Waukegan, US
★★★★★ 5
Great price
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
I've ordered numerous flavors of Sparkling Ice and enjoyed each flavor...but I love the black raspberry the best!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
Jackie L.
San Leandro, US
★★★★★ 5
My Go-To Beverage
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
Black Raspberry Sparkling water is my go-to drink. The taste is not too sugary and the carbonation is not too strong. I have this on auto delivery and often order additional cartons when I run out too quickly. It's also much better priced at Amazon than at the grocery stores near me. I also like the fact that I don't need to lug it home. Added vitamins make this a got-to-have product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
B
Verified Purchase
Blake Mclaughlin
Massapequa, US
★★★★★ 5
Flavor is good.
Flavor Name: Black Raspberry, Size: 17 Fl Oz (Pack of 12)
These are great. I re-order 2 cases every two weeks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

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