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SP Bel-Art Polypropylene 1000ml Filtering Flask with Side Arm (H38941-0000)

Free shipping on orders over $29.99

$44.61

$ 21 .99 $21.99

In Stock

About this item

  • Reduce broken glassware with this flask constructed of grade polypropylene
  • Side Arm accepts flexible tubing from 3/8" to 1/2" I.D.
  • 45° downward angle to prevent tipping
  • 1000 ml capacity
  • These flasks, also called vacuum flasks, have a side-arm with a 45 degree downward angle to prevent tipping
  • Reduce broken glassware with this flask constructed of FDA grade polypropylene
  • Side Arm accepts flexible tubing from 3/8" to 1/2" I.D.
  • 45° downward angle to prevent tipping
  • 1000 ml capacity


FLASK PP FILTERING W/ARM-1000M (INSIDE DIAM OF FLASK 1.23") Research, industrial and healthcare professionals rely on SP Scienceware for their sample handling needs. Sold worldwide, Bel-Art and H-B Instrument brand laboratory supplies include over 5,000 items from safety wash bottles to fume hoods, thermometers, racks, desiccators, hydrometers, ice buckets, scoops and spoons. Custom calibration services, plastic molding, specialty coatings and wire manufacturing are also available. Wilmad-LabGlass brand laboratory glassware complements Bel-Art and H-B Instrument with over 7000 items including NMR and EPR consumables and specialty glassware, as well as custom fabrication for individual glassware, glass repair services and OEM glass parts. SP Scienceware is a division of Warminster, PA based SP Industries which also include SP Scientific laboratory, thermal management, and pharmaceutical production equipment and SP Ableware aids for daily living.


Stephen Bohn
Reviewed in the United States on April 10, 2021
The flask I received had manufacturing defects, one of which made the flask absolutely useless. The design was such that two halves were moulded together leaving many plastic flashings that needed to be removed prior to use. An annoyance for the end user since any stopper used is going to leak air. The fatal flaw though was where the two halves are joined which creates an oblong hole that no stopper will fill correctly. In my case the gap is around 1/16 of an inch. I tried several kinds and sizes of stoppers, but they all leaked. Only by hot gluing a stopper in place was I able to get a good seal, but since I need to be able to drain the liquid in the flask, gluing the stopper in isn't a viable method. In my opinion the quality of this flask is very low and it definitely makes sense to look elsewhere for something usable.
Boyle Energy
Reviewed in the United States on September 19, 2016
This item arrived on time and in good condition. It is a good quality piece at a fair price. It performs as expected.
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