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  1. Products
  2. Chromatography
  3. Gas Chromatography
  4. Vials and Closures
  5. Closures

Closures

Closures​

Guaranteed Compatibility with Agilent, Varian, Shimadzu, PerkinElmer, and More.

Extra-Long-Life
Multipliers & Filaments

Manufactured
in the USA

Increase Instrument
Uptime

Industry-Leading
Linearity

Used by OEMs in
Premium Instruments

Late Order
Cutoff Time
Public Variant Product Pricelist
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Closures

9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Butyl Rubber Lined, 1000/pk
Item number 4250-539409FY
$ 187.00 187.0 USD
9mm R.A.M.™ Royal Blue, Ribbed Polypropylene Open Hole Cap, 1000/pk
Item number 4250-531009FRB
$ 53.00 53.0 USD
9mm R.A.M.™ Royal Blue, Smooth Polypropylene Open Hole Cap, 1000/pk
Item number 4250-5310F09RB
$ 53.00 53.0 USD
9mm R.A.M.™ Smooth Cap, Black, Black Viton® Lined, 1000/pk
Item number 4250-5399F09
$ 558.00 558.0 USD
9mm R.A.M.™ Smooth Cap, Black, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-53951F09
$ 312.00 312.0 USD
9mm R.A.M.™ Smooth Cap, Black, PTFE Lined with Slit, 1000/pk
Item number 4250-53917F09
$ 176.00 176.0 USD
9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397F09
$ 292.00 292.0 USD
9mm R.A.M.™ Smooth Cap, Green, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-53951F09G
$ 312.00 312.0 USD
9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397F09G
$ 292.00 292.0 USD
9mm R.A.M.™ Smooth Cap, Natural, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-53951F09N
$ 312.00 312.0 USD
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Butyl Rubber Lined, 1000/pk
Item number 4250-5394F09N
$ 187.00 187.0 USD
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone/PTFE Lined, 1000/pk
Item number 4250-5396F09N
$ 317.00 317.0 USD
9mm R.A.M.™ Smooth Cap, Orange, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-53951F09PK
$ 312.00 312.0 USD
9mm R.A.M.™ Smooth Cap, Orange, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397F09O
$ 292.00 292.0 USD
9mm R.A.M.™ Smooth Cap, Orange, PTFE/Silicone/PTFE Lined, 1000/pk
Item number 4250-5396F09O
$ 317.00 317.0 USD
9mm R.A.M.™ Smooth Cap, Red, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-53951F09R
$ 312.00 312.0 USD
9mm R.A.M.™ Smooth Cap, Red, PTFE/Silicone Lined, 1000/pk
Item number 4250-5395F09R
$ 200.00 200.0 USD
9mm R.A.M.™ Smooth Cap, Red, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397F09R
$ 292.00 292.0 USD
9mm R.A.M.™ Smooth Cap, Red, PTFE/Silicone/PTFE Lined, 1000/pk
Item number 4250-5396F09R
$ 317.00 317.0 USD
9mm R.A.M.™ Smooth Cap, Royal Blue, Clear PTFE/Blue Silicone Ultra Low Bleed Septa for Mass Spec, 1000/pk
Item number 4250-5395ULF09RB
$ 313.00 313.0 USD