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Neta Scientific Systems
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Neta Scientific Systems
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Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
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Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Corning Pyrex Borosilicate Glass Short Neck Round Bottom Heavy Wall Boiling Flask with 24/40 Standard Taper Joints, 1L Capacity

4.4 4.4 out of 5 stars 28 ratings
$60.87
1 Liters
Round Bottom
1
4320C-1L
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Purchase options and add-ons

Material Borosilicate Glass
Capacity 1 Liters
Brand Pyrex
Bottom Shape Round

About this item

  • Short neck
  • Heavy wall

Additional Details

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Frequently bought together

Corning Pyrex Borosilicate Glass Short Neck Round Bottom Heavy Wall Boiling Flask with 24/40 Standard Taper Joints, 1L Capaci
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Get it Jun 24 - 27
Usually ships within 4 to 5 weeks
Ships from and sold by Neta Scientific Systems.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 7.72 x 6.69 x 5.94 inches; 14.07 ounces
  • Item model number ‏ : ‎ 4320C-1L
  • Date First Available ‏ : ‎ June 26, 2007
  • Manufacturer ‏ : ‎ Corning
  • ASIN ‏ : ‎ B009EI6YAO
  • Customer Reviews:
    4.4 4.4 out of 5 stars 28 ratings

Product Description

These 1L PYREX heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size joints, thus allowing numerous combinations for diverse assemblies.

Top Brand: Pyrex

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
28 global ratings

Top reviews from the United States

Charles C.
5.0 out of 5 stars High quality Pyrex laboratory glassware.
Reviewed in the United States on October 23, 2019
Capacity: 1 LitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-1LVerified Purchase
Product was well packaged and arrived promptly and intact. To the best of my ability to determine, it is OEM Pyrex borosilicate glass and the quality of manufacturing appears to be quite high; No bubbles or other defects.
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Steve
5.0 out of 5 stars Good product
Reviewed in the United States on May 24, 2020
Capacity: 1 LitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-1LVerified Purchase
Good glassware, fits joints
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Amazon Customer
5.0 out of 5 stars Genuine Pyrex
Reviewed in the United States on July 7, 2013
Capacity: 500 MillilitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-500Verified Purchase
This is a genuine Corning Pyrex round bottom boiling flask. Pyrex is superior to other types of glass and quality is superb. Arrived quickly in excellent condition.
One person found this helpful
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Mohammed Alremi
1.0 out of 5 stars disappointing
Reviewed in the United States on March 12, 2020
Capacity: 2 LitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-2LVerified Purchase
I asked for two liters, but what I received was one liter ... disappointing!
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Us
5.0 out of 5 stars Exactly what I wanted, fast shipping.
Reviewed in the United States on April 10, 2015
Capacity: 100 MillilitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-100Verified Purchase
Exactly what I wanted, fast shipping.
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Small Biz CEO
5.0 out of 5 stars Five Stars
Reviewed in the United States on August 19, 2014
Capacity: 3 LitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-3LVerified Purchase
Corning glassware. Can't go wrong with it.
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Hardware engineer
3.0 out of 5 stars Not working volume of 3L
Reviewed in the United States on March 25, 2020
Capacity: 3 LitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-3LVerified Purchase
It fits 3L exactly all the way to the neck not actual 3L of working volume. Glad I measured before using it I would say 2.25L-2.5L is max working volume depending on your solution. Chipped neck right after first use when removing adapter.
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Top reviews from other countries

frank
5.0 out of 5 stars excellent
Reviewed in Canada on February 3, 2020
Capacity: 2 LitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-2LVerified Purchase
excellent
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Scott
5.0 out of 5 stars Five Stars
Reviewed in Canada on August 4, 2018
Capacity: 2 LitersItem Shape: Round BottomNumber of Items: 1Part Number: 4320C-2LVerified Purchase
high quality
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