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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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2026 Variant Price List
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Chromatography

9mm R.A.M.™ Smooth Cap, Royal Blue, PTFE/Silicone Lined with Cross Slit, 1000/pk
Item number 4250-5395XF09RB
$ 419.00 419.0 USD
9mm R.A.M.™ Ribbed Cap, Royal Blue, PTFE/Silicone Lined with Y Cut, 1000/pk
Item number 4250-537109FRB
$ 313.00 313.0 USD
50 Position White Polypropylene Stackable Rack for 12mm Vials and Tubes, Autoclavable
Item number 4250-975012W
$ 147.00 147.0 USD
9mm R.A.M.™ Ribbed Cap, Natural, PTFE/Butyl Rubber Lined, 1000/pk
Item number 4250-539409FN
$ 197.00 197.0 USD
9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded, Clear PTFE/Blue Silicone w/Slit, Ultra Low Bleed - Mass Spec, 1000/pk
Item number 4250-5397U109FRB
$ 393.00 393.0 USD
9mm R.A.M.™ Ribbed Cap, Royal Blue, Bonded PTFE/Silicone with Slit Lined, 1000/pk
Item number 4250-5397109FRB
$ 370.00 370.0 USD
50 Position Pink Polypropylene Stackable Rack for 12mm Vials and Tubes, Autoclavable
Item number 4250-975012PK
$ 147.00 147.0 USD
2.0mL Clear Vial, 12x32mm Standard Opening Crimp Top, 1000/pk
Item number 4250-320111232
$ 164.00 164.0 USD
Amber Step R.A.M.™ 9mm Threaded Vial, 12x32mm, w/350µL Flanged Flat Bottom Insert
Item number 4250-8029FB1232A
$ 476.00 476.0 USD
50 Position Black Polypropylene Stackable Rack for 12mm Vials and Tubes, Autoclavable
Item number 4250-975012BL
$ 147.00 147.0 USD
100µL to 300µL Polypropylene R.A.M.™ Limited Volume Vial, 12x32mm, 9mm Thread, 1000/pk
Item number 4250-30109P1232
$ 197.00 197.0 USD
350µL Clear R.A.M.™ Interlocked™ Vial/Flat Bottom Insert, 12x32mm, 9mm Thread with White Marking Spot, 100/pk
Item number 4250-30209MFB12
$ 100.00 100.0 USD
100µL to 300µL Amber Polypropylene R.A.M.™ Limited Volume Vial, 12x32mm, 9mm Thread, 1000/pk
Item number 4250-30109P1232A
$ 215.00 215.0 USD
2.0mL Amber R.A.M.™ Vial, 12x32mm, 9mm Thread, 1000/pk
Item number 4250-320091232A
$ 215.00 215.0 USD
Amber 9mm Thread Vial w/Grad. Spot, 12x32mm, 0.040" PTFE/Butyl Rubber Septa, Smooth Royal Blue Cap
Item number 4250-8494EF12ARB
$ 62.00 62.0 USD
Amber 9mm Thread R.A.M.™ Vial, 12x32mm, 0.040" Red PTFE/Silicone Septa, Smooth Black Cap
Item number 4250-80495F12A
$ 60.00 60.0 USD
2.0mL Clear R.A.M.™ Vial, 12x32mm, 9mm Thread, 1000/pk
Item number 4250-320091232
$ 171.00 171.0 USD
Amber 9mm Thread R.A.M.™ Vial w/Grad. Spot, 12x32mm, 0.040" PTFE/Butyl Rubber Septa, Ribbed Black Cap
Item number 4250-80494E12AF
$ 62.00 62.0 USD
500µL Polypropylene R.A.M.™ Limited Volume Vial, 12x32mm, 9mm Thread, 1000/pk
Item number 4250-30509P1232
$ 213.00 213.0 USD
Amber Step R.A.M.™ 9mm Threaded Vial w/Marking Spot, 12x32mm, w/300µL Glass Insert
Item number 4250-80209M1232A
$ 87.00 87.0 USD