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Corning® Pyrex® Square Media and Storage Bottles

By Corning
Corning® Pyrex® Square Media and Storage Bottles

These heavy duty square bottles are manufactured from Pyrex® borosilicate glass for chemical and thermal resistance. Square bottles are easier to handle, require less space (13-20%) on the shelf or in the autoclave and are ideal for mixing, sampling and storage. Features include white enamel graduations, large marking spot and a glass ridge molded into the bottle to indicate full capacity. Bottles include a linerless, one-piece autoclavable orange threaded polypropylene plug seal cap and a drip-free pouring ring.

Caution: Square bottles should NOT be used with bottle top filter units, or in other applications involving vacuum pressure, as breakage may occur. DO NOT tighten caps immediately after autoclaving as the vacuum resulting from cooling can cause breakage.

A wide range of optional caps are available for these bottles:

  • Polypropylene colored caps for ease of sorting and identification
  • Vented membrane cap with 0.22 µm PTFE hydrophobic membrane
  • PBT (polybutylene terephthalate) solid caps and ETFE pouring rings for dry heat sterilization (180°C).
  • PBT caps with silicone septa for syringe sampling or introduction of reagents.
Cat.No. Name Capac. Thread Finish CS    
1-1396-100 Square Media and Storage Bottles 100mL GL32 $147.89
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1-1396-250 Square Media and Storage Bottles 250mL GL45 $165.61
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1-1396-500 Square Media and Storage Bottles 500mL GL45 $206.57
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1-1396-1L Square Media and Storage Bottles 1L GL45 $268.90
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