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Custom Reference Standards

2026 Variant Price List
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[4250-5395U109FRB] 9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded Clear PTFE/Blue Silicone Ultra Low Bleed Septa - Mass Spec, 1000/pk
9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded Clear PTFE/Blue Silicone Ultra Low Bleed Septa - Mass Spec, 1000/pk
$ 370.00 370.0 USD
[4250-5395109FRB] 9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded PTFE/Silicone Lined, 1000/pk
9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-5395109FRB
$ 327.00 327.0 USD
[4250-5395UL09FRB] 9mm R.A.M.™ Ribbed Cap, Royal Blue, Clear PTFE/Blue Silicone Ultra Low Bleed Septa for Mass Spec, 1000/pk
9mm R.A.M.™ Ribbed Cap, Royal Blue, Clear PTFE/Blue Silicone Ultra Low Bleed Septa for Mass Spec, 1000/pk
Item number 4250-5395UL09FRB
$ 328.00 328.0 USD
[4250-5391709FRB] 9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE Lined with Slit, 1000/pk
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE Lined with Slit, 1000/pk
Item number 4250-5391709FRB
$ 184.00 184.0 USD
[4250-539409FRB] 9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Butyl Rubber Lined, 1000/pk
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Butyl Rubber Lined, 1000/pk
Item number 4250-539409FRB
$ 197.00 197.0 USD
[4250-539509FW] 9mm R.A.M.™ Ribbed Cap, White, PTFE/Silicone Lined, 1000/pk
9mm R.A.M.™ Ribbed Cap, White, PTFE/Silicone Lined, 1000/pk
Item number 4250-539509FW
$ 210.00 210.0 USD
[4250-5395109FY] 9mm R.A.M.™ Ribbed Cap, Yellow, Bonded PTFE/Silicone Lined, 1000/pk
9mm R.A.M.™ Ribbed Cap, Yellow, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-5395109FY
$ 327.00 327.0 USD
[4250-539409FY] 9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Butyl Rubber Lined, 1000/pk
9mm R.A.M.™ Ribbed Cap, Yellow, PTFE/Butyl Rubber Lined, 1000/pk
Item number 4250-539409FY
$ 197.00 197.0 USD
[4250-531009FRB] 9mm R.A.M.™ Royal Blue, Ribbed Polypropylene Open Hole Cap, 1000/pk
9mm R.A.M.™ Royal Blue, Ribbed Polypropylene Open Hole Cap, 1000/pk
Item number 4250-531009FRB
$ 54.00 54.0 USD
[4250-5310F09RB] 9mm R.A.M.™ Royal Blue, Smooth Polypropylene Open Hole Cap, 1000/pk
9mm R.A.M.™ Royal Blue, Smooth Polypropylene Open Hole Cap, 1000/pk
Item number 4250-5310F09RB
$ 54.00 54.0 USD
[4250-5399F09] 9mm R.A.M.™ Smooth Cap, Black, Black Viton® Lined, 1000/pk
9mm R.A.M.™ Smooth Cap, Black, Black Viton® Lined, 1000/pk
Item number 4250-5399F09
$ 585.00 585.0 USD
[4250-53951F09] 9mm R.A.M.™ Smooth Cap, Black, Bonded PTFE/Silicone Lined, 1000/pk
9mm R.A.M.™ Smooth Cap, Black, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-53951F09
$ 327.00 327.0 USD
[4250-53917F09] 9mm R.A.M.™ Smooth Cap, Black, PTFE Lined with Slit, 1000/pk
9mm R.A.M.™ Smooth Cap, Black, PTFE Lined with Slit, 1000/pk
Item number 4250-53917F09
$ 184.00 184.0 USD
[4250-5397F09] 9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone with Slit Lined, 1000/pk
9mm R.A.M.™ Smooth Cap, Black, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397F09
$ 306.00 306.0 USD
[4250-53951F09G] 9mm R.A.M.™ Smooth Cap, Green, Bonded PTFE/Silicone Lined, 1000/pk
9mm R.A.M.™ Smooth Cap, Green, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-53951F09G
$ 327.00 327.0 USD
[4250-5397F09G] 9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone with Slit Lined, 1000/pk
9mm R.A.M.™ Smooth Cap, Green, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397F09G
$ 306.00 306.0 USD
[4250-53951F09N] 9mm R.A.M.™ Smooth Cap, Natural, Bonded PTFE/Silicone Lined, 1000/pk
9mm R.A.M.™ Smooth Cap, Natural, Bonded PTFE/Silicone Lined, 1000/pk
Item number 4250-53951F09N
$ 327.00 327.0 USD
[4250-5394F09N] 9mm R.A.M.™ Smooth Cap, Natural, PTFE/Butyl Rubber Lined, 1000/pk
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Butyl Rubber Lined, 1000/pk
Item number 4250-5394F09N
$ 197.00 197.0 USD
[CPI-002330] 10 μL fixed needle syringe with Superflex plunger and 5.1 cm 0.72 mm OD LC needle PK6
10 μL fixed needle syringe with Superflex plunger and 5.1 cm 0.72 mm OD LC needle PK6
Item number CPI-002330
$ 412.65 412.65 USD
[4250-5396F09N] 9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone/PTFE Lined, 1000/pk
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone/PTFE Lined, 1000/pk
Item number 4250-5396F09N
$ 333.00 333.0 USD