ND9 – ZeroSept® SILP

ZeroSept SILP

Short thread ND9 ZeroSept® SILP closures made of high-purity silicone. Our silicone is a new and particularly clean compound and ensures low-interference peak measurements. The silicone septa are laminated with a PTFE barrier film. With 38° shore, the septum is also very soft. ND9 PP short thread cap with silicone natural / PTFE colourless (ultra […]

ND18 – ZeroSept® AIR

nd18_zeroseptair

ND18 ZeroSept® AIR are ultra-pure PTFE closures. The new septum seal with an air cushion instead of an elastomer for standard vial closures. Due to its innovative design, the ZeroSept®AIR septum PTFEvirginal/AIR/PTFEvirginal has a high tightness, even with multiple injections! The double PTFE film without an elastomer component makes the septum highly pure and very […]

ND9 – ZeroSept® ALUmono-O

ZeroSept® ALUmono-O

ZeroSept® ALUmono-O are closures consisting of a pure aluminium septum held by an O-ring. The septum is held in the cap by an O-ring. This prevents the cap from falling out and ensures a higher tightness. ND9 – ZeroSept® ALUmono-O Item No. Thickness HoleØ Color (cap) 120- 0644556 0,06 mm 6 mm blau 120-0885119 0,06 […]

ND9 – ZeroSept® PTFEmono magnetic

a group of gold colored round objects

The magnetic short threaded cap suitable for CTC autosamplers with pre-mounted PTFE disc is ideal for precise analyses. PTFE is very inert and resistant to most chemicals. The very thin disc can be easily pierced with all standard syringes. The penetration of PTFE does not produce any particle formation and enables use in a wide […]

ND9 – ZeroSept® FUN

ZeroSept-FUN-rot2

The high purity septumless funnel (inner funnel) ND9 short threaded cap is ideal for precise analyses.Even with multiple punctures, the innovative FUNnel ensures that the sample remains in the vial. The PP short threaded cap is supplied with an inert and plasticiser-free funnel-shaped polypropylene sealing element.ZeroSept® FUN is very inert and resistant to most chemicals. […]

ND9 – ZeroSept® PTFEmono

ND9 PTFE mono

The short threaded cap with pre-assembled PTFE disc is ideal for precise analyses. PTFE is very inert and resistant to most chemicals. The very thin disc can be easily pierced with all standard syringes. The penetration of PTFE does not produce any particle formation and enables use in a wide temperature range from -200 °C […]

ND20 crimp cap for SPME vials

ND20 Bördelkappen für SPME-Flaschen

SPME phases are very sensitive and require particularly thin septa, as otherwise the needle bends easily with the phase. The sealing washers are therefore considerably thinner than standard sealing washers. SPME closures with special SPME vials have the best crimping properties. ND20 crimp caps for SPME vials The PTFE lamination of the silicone / PTFE […]

ND20 aluminum flared cap – silicone(white) / aluminum

Produktbild ND20 Alu Bördelkappe - Silikon / Alu

The silicone / aluminum septum is coated on one side with aluminum foil, making it chemically and physically equivalent to PTFE-coated septums, and in some cases superior. Silicone/aluminum septa are particularly resistant to the effects of temperature. The temperature range extends from -60 °C to 220 °C, and the hardness is 50° Shore A. ND20 […]

ND20 aluminum flare cap – silicone / PTFE HT quality

ND20 Alu Bördelkappe - Silikon / PTFE HT-Qualität

The white silicone with beige PTFE lamination corresponds to the improved Agilent HT quality. It is very soft and can therefore be penetrated very well. The silicone is extremely pure and is suitable for particularly critical analyses. Temperature range: -60 °C to 200 °CHardness: 45° shore A ND20 – aluminum flared cap – silicone / […]

ND20 aluminum crimp cap silicone (blue) / PTFE (white)

ND20 Alu Bördelkappe Silikon(blau) / PTFE(weiß)

Soft septum for easy penetration. The septum is made of the purest synthetic rubber and is therefore used for critical analyses. The septum is used in the temperature range from -60 °C to 200 °CHardness: 45° shore A ND20 – Aluminum crimp cap silicone(blue) / PTFE(white)t Item no: Cap type/color: Thickness: Hole-Ø: 120-0587334 Standard perforated […]