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Thermo Scientific™ National Glass Screw-Thread Sample Vials with Open-Top Caps and Septa

Thermo Scientific™ National Glass Screw-Thread Sample Vials with Open-Top Caps and Septa include shrink-wrapped vials and separately packaged caps and septa.

Brand:  Thermo Scientific™ B7990-4A

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Product Code. 12478666

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Description

Description

Thermo Scientific™ National Glass Screw-Thread Sample Vials with Open-Top Caps and Septa include shrink-wrapped vials and separately packaged caps and septa.

  • Unassembled convenience kits
  • Choice of 33 expansion borosilicate clear glass (Type 1, Class A) or 51A amber glass
  • Eliminate leaching of ions
  • Provide consistent pH for duration of sample storage life
  • With polypropylene open top screw caps and PTFE/silicone septa
  • Convenient packaging for storerooms or laboratory cabinets
TRUSTED_SUSTAINABILITY
Specifications

Specifications

Amber
Glass
PTFE/Silicone
Screw Cap (Open-top) with Septum
18-400
21 mm
16 mL
4.375 dr.
70 mm
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