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Custom Reference Standards

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Chromatography


Chromatography


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

Extra-Long-Life
Multipliers & Filaments

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Uptime

Used by OEMs in
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Cutoff Time
2026 Variant Price List
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Chromatography

9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-539709FRB
$ 356.00 356.0 USD
9mm R.A.M.™ Smooth Cap, Royal Blue, Bonded, Clear PTFE/Blue Silicone w/Slit, Ultra Low Bleed - Mass Spec, 1000/pk
Item number 4250-5397U1F09RB
$ 393.00 393.0 USD
9mm R.A.M.™ Smooth Cap, Royal Blue, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397F09RB
$ 306.00 306.0 USD
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397F09N
$ 306.00 306.0 USD
9mm R.A.M.™ Smooth Cap, Royal Blue, Bonded PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-53971F09RB
$ 370.00 370.0 USD
9mm R.A.M.™ Smooth Cap, Natural, Bonded PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-53971F09N
$ 370.00 370.0 USD
9mm R.A.M.™ Ribbed Cap, Natural, Bonded PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397109FN
$ 370.00 370.0 USD
9mm R.A.M.™ Ribbed Cap, Natural, PTFE/Silicone/PTFE Lined, 1000/pk
Item number 4250-539609FN
$ 333.00 333.0 USD
9mm R.A.M.™ Smooth Cap, Royal Blue, Bonded Clear PTFE/Blue Silicone Ultra Low Bleed Septa - Mass Spec, 1000/pk
Item number 4250-5395U1F09RB
$ 370.00 370.0 USD
9mm R.A.M.™ Ribbed Cap, Natural, PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-539709FN
$ 306.00 306.0 USD
9mm R.A.M.™ Smooth Cap, Royal Blue, PTFE/Silicone Lined, 1000/pk
Item number 4250-5395F09RB
$ 210.00 210.0 USD
9mm R.A.M.™ Smooth Cap, Natural, PTFE/Silicone Lined, 1000/pk
Item number 4250-5395F09N
$ 210.00 210.0 USD
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone Lined, 1000/pk
Item number 4250-539509FRB
$ 210.00 210.0 USD
9mm R.A.M.™ Smooth Cap, Royal Blue, PTFE/Butyl Rubber Lined, 1000/pk
Item number 4250-5394F09RB
$ 197.00 197.0 USD
750µL Polypropylene Limited Volume Vial, 12x32mm, 9mm Thread, 1000/pk
Item number 4250-30709P1232
$ 213.00 213.0 USD
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE Lined, 1000/pk
Item number 4250-539109FRB
$ 141.00 141.0 USD
9mm R.A.M.™ Smooth Cap, Royal Blue, PTFE Lined, 1000/pk
Item number 4250-5391F09RB
$ 141.00 141.0 USD
50 µL Fixed Needle Agilent Syringe with GT Plunger & 4.2 cm 0.63/0.47 mm OD Cone Tipped Dual Gauge Needle
Item number 004668
$ 163.80 163.8 USD
50 µL Syringe with Removable Needle Valve & GT Plunger
Item number 004279
$ 235.00 235.0 USD
2.0mL Clear R.A.M.™ Vial, 12x32mm, with White Graduated Spot, 9mm Thread, with Transfer Ring, 1000/pk
Item number 4250-32009TRE12
$ 239.00 239.0 USD