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LLG-8mm Combination Seal, PP Screw Cap, Black, Centre Hole, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm

Brand:LLG Labware

Colour septa

Int. bore Ø

Material septa

Shore hardness

Slit

Thickness

With hole

Specifications

Compare models
Cap size
ND8
Colour
Black
Colour septa
Red-orange/transparent
Int. bore Ø
5.5 mm
Material
PP
Material septa
Natural rubber/TEF
Shore hardness
60 A
Slit
Without
Thickness
1.3 mm
UNSPSC
41115724

R 556.60

Inc. VAT

Supplier Stock: 31
Estimated shipping time from Germany : 6-8 weeks

Product description

The LLG Labware 8 mm Combination Seal, with PP screw cap, black centre hole design, and 8-425 thread, is designed for secure and accessible vial closure in analytical and chromatography workflows. This cap and septum combination allows direct syringe access through the centre hole while maintaining reliable sealing performance. With a natural rubber and TEF septum construction, it supports consistent sample handling, making it suitable for laboratories working with a wide range of solvents and analytical applications.

Key Features:

  • Brand: LLG Labware
  • 8-425 thread compatibility: Designed to fit standard 8-425 threaded vials, ensuring a secure and consistent seal in analytical laboratory applications.
  • Black PP screw cap with centre hole: The centre hole design enables direct access to the septum for syringe-based sampling or injection without removing the cap, supporting efficient workflows.
  • Natural rubber red-orange/TEF transparent septum: Combines the elasticity of natural rubber with a TEF surface layer, providing chemical resistance and reliable resealing performance during repeated punctures.
  • 60° Shore A hardness: The septum hardness is optimised to balance easy penetration with effective sealing, helping maintain sample integrity during multiple uses.
  • 1.3 mm septum thickness: Provides dependable sealing performance while supporting consistent puncture behaviour in analytical procedures.
  • Suitable for chromatography and sample handling: Ideal for use in chromatography, sample preparation, and laboratory workflows requiring repeated vial access.
  • Reliable protection against leakage and contamination: The cap and septum assembly helps minimise sample loss and external contamination during storage and analysis.

The LLG Labware 8 mm Combination Seal with centre hole is a practical choice for laboratories that require secure vial closure with convenient access for sampling and analysis.

Accessories

LLG Septa for Screw Caps ND8

ProductMaterialCap sizeMfr#Part#AvailabilityPrice
LLG-8mm Septa, PTFE virginal, 53° shore D 0.25mm, pack of 100pcs
LLG Labware Septa N 8 PTFE Virginal White, Hardness 53° Shore D, Thickness 0.25 mm, Pack of 100
PTFE virginalND870852387.085 238In stockR 126.50
LLG-8mm Septa, Silicone white/PTFE red, 45° shore A, 1.3mm, pack of 100pcs
LLG Labware 8 mm Septa, Silicone White / PTFE Red, 45° Shore A, 1.3 mm, Pack of 100 pcs
Silicone/PTFEND870604197.060 419In stockR 708.40
LLG-8mm Septa, RedRubber / PTFE beige, 45° shore A, 1,0mm, pack of 100pcs
LLG Labware 8 mm Septa, Red Rubber / PTFE Beige, 45° Shore A, 1.0 mm, Pack of 100 pcs
Red Rubber/PTFEND863202916.320 291In stockR 303.60
LLG-8mm Septa, Silicone white/PTFE blue 55° shore A, 0.9mm, slit, pack of 100pcs
LLG 8 mm Septa, Silicone white/PTFE Blue 55° Shore A, 0.9 mm, Slit, Pack of 100pcs
Silicone/PTFEND847141044.714 104In stockR 1,872.20
LLG-Septa N 8 Silicone white/PTFE blue, slitted, Hardness: 55° shore A,Thickness:1.0 mm, pack of 100_100191047
LLG Septa N 8 Silicone white/PTFE Blue, Slitted, Hardness: 55° Shore A, Thickness:1.0 mm, Pack of 100
Silicone/PTFEND870858927.085 892R 1,846.90

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Frequently asked questions

It is designed for secure and accessible vial closure in analytical and chromatography workflows. This cap and septum combination allows direct syringe access through the centre hole while maintaining reliable sealing performance. With a natural rubber and TEF septum construction, it supports consistent sample handling, making it suitable for laboratories working with a wide range of solvents and analytical applications.

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