Stopper Hollow Hexagonal Head Borosilicate Glass

SKU: 25.312.0005 | UOM: Each

Hollow glass stopper with hexagonal head conforming to DIN 12252 for secure closure and convenient handling of laboratory glassware.

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DIN 12252
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Glass Stopper
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Hollow Design
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Hexagonal Head
10/19 (Cone Size) Flat Bottom
$0.00
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Available Sizes / Specifications

SKU Pack Size Description Cone Size
25.312.0005 12 Flat Bottom 10/19
25.312.0010 12 Flat Bottom 12/21
25.312.0015 12 Flat Bottom 14/23
25.312.0020 12 Flat Bottom 19/26
25.312.0025 12 Flat Bottom 24/29
25.312.0030 12 Flat Bottom 29/32
25.312.0035 12 Flat Bottom 34/35
25.313.0005 12 Bottom with Tip 10/19
25.313.0010 12 Bottom with Tip 12/21
25.313.0015 12 Bottom with Tip 14/23
25.313.0020 12 Bottom with Tip 19/26
25.313.0025 12 Bottom with Tip 24/29
25.313.0030 12 Bottom with Tip 29/32
25.313.0035 12 Bottom with Tip 34/35

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Material Laboratory Glass
Form Hollow Stopper, Hexagonal Head
Scale Not Applicable
Standard DIN 12252
Features Hollow Design, Hexagonal Head, DIN 12252 Conformity, Easy Grip, Secure Closure, Reusable
Applications Laboratory Glassware Closure, Distillation, Filtration, Sample Storage, Chemical Processing

About this product

Hollow Stopper with Hexagonal Head is designed for secure closure of compatible laboratory glassware and vessels. Its hollow construction provides a practical design for laboratory applications, while the hexagonal head allows easy gripping, fitting, and removal during routine use.

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Estimated delivery times for in-stock items after dispatch:

Metropolitan Areas

  • Perth: 1–2 business days
  • Adelaide: 3–5 business days
  • Melbourne: 3–5 business days
  • Sydney: 3–5 business days
  • Canberra: 3–5 business days
  • Brisbane: 3–5 business days
  • Hobart: 3–5 business days
  • Darwin: 3–5 business days

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