GC Columns & Column Supplies / Chromatography


Save on GC Columns & Column Supplies (in Chromatography) at Periodic Table on the Web [188]. Top brands include RESTEK, PerkinElmer, & NSKI. Hurry! Limited time offers. Offers valid only while supplies last.



RESTEK 22624 Gap Inspection Gauge
By RESTEK
In Stock
$30.95

mpn: 22624,

4.9 out of 5 stars with 54 reviews
Item name: RESTEK 22624 gap inspection gauge, made in United States, Made in United States, Brand Name: Restek.Confirm that fittings are sufficiently tightened. For use with 1/4'', 3/8'', 1/2'' Swagelok fittings. For Swagelok fittings in new installations only.


PerkinElmer N9301357 Polyimide Uncoated Deactivated Fused Silica Capillary Tubing, 5.0m Length, 0.32mm I.D
By PerkinElmer
In Stock
$124.71

mpn: N9301357,

4.0 out of 5 stars with 45 reviews
Polyimide uncoated deactivated fused silica capillary tubing comes in a standard Length of 5 meters. Polyimide uncoated deactivated fused silica capillary tubing comes in a standard Length of 5 meters. Polyimide uncoated deactivated fused silica capillary tubing comes in a standard Length of 5 meters.Uncoated polyimide. 0.32 mm inner diameter. 5.0 m length.


NSKI Dental 3 Well Analog Wax Melting Dipping Pot Heater Melter Jt-15 Dental Lab Equipment
By NSKI
In Stock
$46.99

mpn: NSKI-JT-15,

4.8 out of 5 stars with 56 reviews
Specifications: Power: 300W Temp selection: 0-150℃ Voltage:110V or 220V Packing list: 1*Main unit 1*Power cord 1*Manual Description: Dental Lab Equipment Analog Wax Heater Pot is a high quality wax pot and ideal for all dental applications. Its temperature controlled heating system gives you a broad temperature range of 70°F to 237°F (21°C to 112°C). In addition, this wax pot features an insulated thermoplastic housing which remains cool while wax stays hot!Three Teflon coated non-s


PerkinElmer N0680503 GemTip Cross-Flow II Ryton Nebulizer Assembly for ICP-OES
By PerkinElmer
In Stock
$735.00

mpn: N0680503,

4.8 out of 5 stars with 8 reviews
The gemtip Cross flow II nebulizer is standard with the Optima 3000 and Optima 3000 XL. The gemtip Cross flow II nebulizer is standard with the Optima 3000 and Optima 3000 XL. The gemtip Cross flow II nebulizer is standard with the Optima 3000 and Optima 3000 XL.For icp-two-page spread. Cross-flow ii ryton. Sold in each.


RESTEK 20193 1/16" Tubing Cutter Plier
By RESTEK
In Stock
$62.67

mpn: 20193,

4.0 out of 5 stars with 24 reviews
After cutting, it is recommended that the dressing tool, cat.# 20188, be used to remove any burrs and to ream the tubing to a uniform shape.Ideal for cutting 1/16-inch tubing. Cuts quickly, reducing distortion. Perfect for quick cuts for non-critical applications or in ''hard to get water'' places.


PerkinElmer N0777214 PFA MicroFlow Nebulizer, Carbon Fiber Probe, 20 µL/min, 100 cm Long
By PerkinElmer
In Stock
$2,755.65

mpn: N0777214,

4.6 out of 5 stars with 42 reviews
Pfa Micro flow nebulizer with integrated autosampler probe (carbon fiber support). this nebulizer self-aspirates at low-flow rates with any autosampler and provides the same benefits of the PFA Micro flow nebulizer. The integrated sampling probe is constructed by encapsulating a rigid support material between layers of PFA to provide a chemically-resistant probe that is mechanically stable and resilient.Carbon fiber probe. 20 µl/min. 100 cm long.


PerkinElmer N0777033 PTFE T2100 Nebulizer for Avio 200/500 and Optima 2x00/3x00/4x00/5x00/7x00 DV/8x00, Uptake Rate, 0.5-3.0 mL/min
By PerkinElmer
In Stock
$1,570.00
$1,563.88

mpn: N0777033,

4.3 out of 5 stars with 59 reviews
The PTFE T2100 nebulizer produces excellent mist, but not quite as good as mira mist, but better than most concentrics. Can handle very high level of particles in sample. Fits regular chambers as a direct replacement for glass concentric nebulizers. Operates on standard pressures of 30 - 45 psi. The T2100 can be used for any liquid. Salting is very rare, but can occur over long periods of time, especially with high sodium levels in the solution. Such salting can be cleared easily with a dip in 5


PerkinElmer N0777216 PFA MicroFlow Nebulizer, Carbon Fiber Probe, 100 µL/min, 100 cm Long
By PerkinElmer
In Stock
$2,577.94

mpn: N0777216,

4.1 out of 5 stars with 10 reviews
Pfa Micro flow nebulizer with integrated autosampler probe (carbon fiber support). this nebulizer self-aspirates at low-flow rates with any autosampler and provides the same benefits of the PFA Micro flow nebulizer. The integrated sampling probe is constructed by encapsulating a rigid support material between layers of PFA to provide a chemically-resistant probe that is mechanically stable and resilient.Carbon fiber probe. 100 µl/min. 100 cm long.


PerkinElmer N0777218 PFA MicroFlow Nebulizer, Carbon Fiber Probe, 400 µL/min, 100 cm Long
By PerkinElmer
In Stock
$2,577.94

mpn: N0777218,

4.3 out of 5 stars with 14 reviews
Pfa Micro flow nebulizer with integrated autosampler probe (carbon fiber support). this nebulizer self-aspirates at low-flow rates with any autosampler and provides the same benefits of the PFA Micro flow nebulizer. The integrated sampling probe is constructed by encapsulating a rigid support material between layers of PFA to provide a chemically-resistant probe that is mechanically stable and resilient.Carbon fiber probe. 400 µl/min. 100 cm long.


PerkinElmer N0777031 PTFE Mira Mist Nebulizer for Avio 200/500 and Optima 2x00/3x00/4x00/5x00/7x00 DV/8x00, Uptake Rate, 0.2-2.5 mL/min
By PerkinElmer
In Stock
$1,588.00
$1,580.55

mpn: N0777031,

4.6 out of 5 stars with 34 reviews
The PTFE Mire mist nebulizer produces excellent mist and can handle high level of particulates in sample. Operates on standard pressures of 35 - 45 psi. The PTFE mira mist can be used for any liquid. Salting is very rare, but can occur over long periods of time, especially with high sodium levels in the solution. Such salting can be cleared easily with a dip in 5 - 10 percent HF. Designed for samples with high concentrations of hydrofluoric acid, sulfuric acid, and other solvents not compatible


PerkinElmer N0777217 PFA MicroFlow Nebulizer, Carbon Fiber Probe, 200 µL/min, 100 cm Long
By PerkinElmer
In Stock
$2,577.94

mpn: N0777217,

4.9 out of 5 stars with 49 reviews
Pfa Micro flow nebulizer with integrated autosampler probe (carbon fiber support). this nebulizer self-aspirates at low-flow rates with any autosampler and provides the same benefits of the PFA Micro flow nebulizer. The integrated sampling probe is constructed by encapsulating a rigid support material between layers of PFA to provide a chemically-resistant probe that is mechanically stable and resilient.Carbon fiber probe. 200 µl/min. 100 cm long.


PerkinElmer N0770358 GemCone Low-Flow Nebulizer for Optima DV/V/8x00 Series/Avio 200/500
By PerkinElmer
In Stock
$612.94

mpn: N0770358,

4.1 out of 5 stars with 13 reviews
The GemCone low-flow nebulizer permits lower nebulizer flow rates, useful for spectral lines with high excitation energies and for providing a more robust plasma. The nebulizer is optimized for low nebulizer gas flow for use with cyclonic spray chambers. It requires an end cap (N0680504) for use with Ryton Scott spray chambers.For Optima DV/V/8x00 Series/Avio 200/500. Technology type icp-two-page spread. Sold in each.


PerkinElmer N0370393 GemTip High-Sensitivity Plastic Body Nebulizer for AAnalyst and Earlier AA Instruments
By PerkinElmer
In Stock
$1,615.00

mpn: N0370393,

4.3 out of 5 stars with 34 reviews
Plastic body nebulizer with complete assembly. High efficieny Easy to handle High standard High standard, High quality productFor PerkinElmer aanalyst and earlier aa instruments. Sold in each. Made of plastic.


PerkinElmer N0777050 Internal Line Replacement Kit
By PerkinElmer
In Stock
$207.06

mpn: N0777050,

4.5 out of 5 stars with 56 reviews
Internal line replacement Kit for low-flow fast Valve (PTFE inter-pump line - 1/4-28 fittings, 1.6mm OD x 0.8mm ID, Length = 6''/PTFE waste line - 1/4-28 fitting, 1.6mm OD x 0.8mm ID, Length = 48'').For low-flow fast valve. Sold in each. Easy to use.


PerkinElmer N9302149 Universal Column Connector, Union (Pack of 5)
By PerkinElmer
In Stock
$112.94

mpn: N9302149,

4.4 out of 5 stars with 36 reviews
Universal Column connector, Pkg 5. High efficieny Easy to handle High standard High standard, High quality productUniversal. Union product group. Pack of 5.


PerkinElmer N0777208 Enclosure Including ULPA Filter for SC-2
By PerkinElmer
In Stock
$6,240.79

mpn: N0777208,

4.5 out of 5 stars with 11 reviews
Enclosures for the ESI sc-2 DX, sc-4 DX, sc-14 DX, or sc-micro DX auto samplers. High efficieny Easy to handleFor the esi sc-2 dx, sc-4 dx, sc-14 dx, or sc-micro dx autosamplers. Sold in each. Easy to use.


PerkinElmer N0777209 Enclosure for ESI SC-2
By PerkinElmer
In Stock
$2,243.00

mpn: N0777209,

4.4 out of 5 stars with 11 reviews
Enclosure for ESI sc-2. High efficieny Easy to handle High standard High standard, High quality productFor sc-2. Sold in each. Easy to use.


PerkinElmer N0777047 Vacuum Line for SC-Fast High Flow Valve
By PerkinElmer
In Stock
$176.47

mpn: N0777047,

4.1 out of 5 stars with 16 reviews
Vacuum line for sc-fast high flow Valve. High efficieny Easy to handle High standard High standard, High quality productFor sc-fast high flow valve. Sold in each. Easy to use.


PerkinElmer N0777277 Peripump"Carrier in" Line, Orange Marker, Connects to Port #2, 0.5mm i.d.
By PerkinElmer
In Stock
$77.65

mpn: N0777277,

4.5 out of 5 stars with 55 reviews
Per I pump ''carrier in'' line, 0.5mm I.D. (Orange marker) connects to port #2. High efficieny Easy to handleOrange marker. Connects to port #2. 0.5 inside diameter.


PerkinElmer L1600246 Wireless Router Kit for Spectrum Two
By PerkinElmer
In Stock
$337.00

mpn: L1600246,

4.6 out of 5 stars with 46 reviews
Wireless router Kit for the spectrum two. Wireless router Kit for the spectrum two. Wireless router Kit for the spectrum two. Wireless router Kit for the spectrum two. Wireless router Kit for the spectrum two.For spectrum two. For wireless router. Sold in each.



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