LC Columns & Column Supplies - Page 2 - On Sale Now! Save up to 2%


On Sale! Up to 2% off on LC Columns & Column Supplies at Paragon pbc, Page 2. Top brands include Kemtech, United Scientific Supplies, Caplugs, Preiser Scientific, RESTEK, & Kimble Chase. Hurry! Limited time offers. Offers valid only while supplies last.



Kemtech C184604 SYNTHWARE Heavy Wall Design Chromatography Column, 24/40 Joint, 60 mm Outside Diameter, 457" Length
By Kemtech
In Stock
$34.97

mpn: C184604,

4.5 out of 5 stars with 13 reviews
General purpose column has a Teflon stopcock and a top outer joint. For flash chromatography. All Synthware columns are heavy wall designed to increase safety.Kemtech C184604 SYNTHWARE Heavy Wall Design Chromatography Column, 24/40 Joint, 60mm Outside Diameter.24/40 joint. 60mm outside diameter. 53mm inside diameter. 457mm length. 4mm stopcock bore.


Kemtech C363225C SYNTHWARE Chromatography Column with Teflon Stopcock and Fritted Disc, 32 mm Outside Diameter, 26 mm Inside Diameter, 254 mm Length
By Kemtech
In Stock
$69.58

mpn: C363225C,

4.5 out of 5 stars with 44 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with a PTFE stopcock and a reinforced beaded top. With a coarse porosity fritted glass disc to support column packing. Designed for flash chromatography. The section below the disc is carefully minimized to prevent re-mixing of components that are already seperated.With reinforced beaded top, coarse porosity fritted disc to support column packing. All Synthware columns are heavy wall designed to increase safety.


United Scientific Supplies CDV500 Vigreux Distilling Column, 500" Length
By United Scientific Supplies
In Stock
$48.95
$48.00
You Save: 2%

mpn: CDV500,

4.9 out of 5 stars with 26 reviews
A Vigreux column is a type of air condenser where the simple tube has been modified to include an abundance of downward-pointing indentations. This dramatically increases the surface area per unit length of the condenser. Includes a 24/40 connector.500mm length. Includes a 24/40 connector. Sold in each. Unit Count Type is Distilling Column. Made in :India.


Caplugs Evergreen 208-3366-050 5-inch Columns. 5 mL, Polystyrene, Natural (Pack of 200)
By Caplugs
In Stock
$134.09

mpn: 2083366050E1,

4.0 out of 5 stars with 14 reviews
5-inch columns are used in general chromatographic work for extraction of components, with special applications in isoenzyme and protein studies, hemoglobin fractionation, and desalting. Chromatography columns are precision-molded from premium-grade, chemically inert plastics and include reservoir caps, and end caps, and polyethylene filter matrix supports in one of three available porosities.5 ml volume. Fine, medium, or coarse filter matrix available. Includes end cap and reservoir cap.


Caplugs Evergreen 208-3042-020 Surety Columns. 3.5 mL, PE-LD, Natural
By Caplugs
In Stock
$120.28

mpn: 2083042020E1,

4.0 out of 5 stars with 30 reviews
For use in removing fibrin and macro particles from serum to prevent line clogging. Surety columns have integral caps that fit directly onto serum cups. Surety columns are made from polyethylene and molded in the USA.For fibrin removal for serum preparation. Fit directly onto serum cups. Made of polyethylene.


Caplugs Evergreen 208-3049-030 Mini columns. 2.4 mL, Polypropylene, Natural
By Caplugs
In Stock
$137.14

mpn: 2083049030E1,

4.9 out of 5 stars with 18 reviews
Caplugs Evergreen mini-columns are molded in polypropylene for molecular biology studies. Both feature a HDPE filter of medium porosity. Columns are precision-molded in the USAHdpe medium-porosity filter matrix. Polypropylene. Suited for molecular biology studies.


Caplugs Evergreen 208-3388-060 Universal Columns. 25 mL, Polypropylene, Natural
By Caplugs
In Stock
$120.34

mpn: 2083388060E1,

4.8 out of 5 stars with 17 reviews
Constructed of polypropylene photopolymer, universal columns are used in life Sciences and clinical applications. Polypropylene is chemically resistant to weak acid and alkali. Universal columns have a reservoir Section, a straight resin Section and a luer lock compatible tip. The reservoir has a Wide-mouth opening for easy pouring with a total capacity of 25 ml and segmented at various levels for easy visual level References. The straight resin Section has a capacity of approximately 5 ml. Univ


Caplugs Evergreen 208-3355-030 Extration Columns. - mL, Polypropylene, Natural (Pack of 200)
By Caplugs
In Stock
$109.83

mpn: 2083355030E1,

4.9 out of 5 stars with 26 reviews
Extraction columns are for use in Drug extractions, HPLC sample preparation, general chromatography applications and other research procedures, and may also be “piggybacked”. Extraction columns measure 3-3/8” long and include a medium polyethylene filter matrix support. Large reservoirs and cartridge portions with straight sidewalls accommodate solid-phase packing material such as silica and Alumina. Columns are available in Natural polypropylene or light-shielding Amber color3-3/8 inch. M


Caplugs Evergreen 208-3049-03S Mini columns. 2.4 mL, Polypropylene, Natural
By Caplugs
In Stock
$57.04

mpn: 208304903SE1,

4.7 out of 5 stars with 54 reviews
Caplugs Evergreen mini-columns are molded in polypropylene for molecular biology studies. Both feature a HDPE filter of medium porosity. Columns are precision-molded in the USAHdpe medium-porosity filter matrix. Polypropylene. Suited for molecular biology studies.


Caplugs Evergreen 208-3387-060 Universal Columns. 25 mL, Polypropylene, Natural
By Caplugs
In Stock
$120.34

mpn: 2083387060E1,

4.3 out of 5 stars with 13 reviews
Constructed of polypropylene photopolymer, universal columns are used in life Sciences and clinical applications. Polypropylene is chemically resistant to weak acid and alkali. Universal columns have a reservoir Section, a straight resin Section and a luer lock compatible tip. The reservoir has a Wide-mouth opening for easy pouring with a total capacity of 25 ml and segmented at various levels for easy visual level References. The straight resin Section has a capacity of approximately 5 ml. Univ


Caplugs Evergreen 208-3389-060 Universal Columns. 25 mL, Polypropylene, Natural
By Caplugs
In Stock
$120.34

mpn: 2083389060E1,

4.5 out of 5 stars with 27 reviews
Constructed of polypropylene photopolymer, universal columns are used in life Sciences and clinical applications. Polypropylene is chemically resistant to weak acid and alkali. Universal columns have a reservoir Section, a straight resin Section and a luer lock compatible tip. The reservoir has a Wide-mouth opening for easy pouring with a total capacity of 25 ml and segmented at various levels for easy visual level References. The straight resin Section has a capacity of approximately 5 ml. Univ


Caplugs Evergreen 208-3040-020 Surety Columns. 2.4 mL, PE-LD, Natural
By Caplugs
In Stock
$109.83

mpn: 2083040020E1,

4.7 out of 5 stars with 28 reviews
For use in removing fibrin and macro particles from serum to prevent line clogging. Surety columns have integral caps that fit directly onto serum cups. Surety columns are made from polyethylene and molded in the USA.For fibrin removal for serum preparation. Fit directly onto serum cups. Made of polyethylene.


PYREX 10.5 x 300 mm Chromatography Column with Coarse Fritted Disc (Each)
By Preiser Scientific
In Stock
$79.37

mpn: 38450-10-UOM-EA,

4.8 out of 5 stars with 24 reviews
PYREX 10.5x300mm Chromatography Column with Coarse Fritted Disc (Each)Tops tooled for a No. 00 rubber stopper. Sealed-in coarse porosity fritted disc (40 to 60 μm). Outflow tubes are larger in diameter to elimainte the mearing of the definition bands of effluent caused by the tube being filled and the solvent mixed before being expelled. Outflow tubes are long enough to protrude through a rubber stopper.


RESTEK 9309A0253 Raptor Biphenyl EXP Guard Column Cartridge, 3.0 mm ID, 2.7 µm Particle Size, 80 Degrees C, 90 Å Pore Size, 5 mm Length (Pack of 3)
By RESTEK
In Stock
$97.65
$97.40

mpn: 9309A0253,

4.3 out of 5 stars with 17 reviews
Restek chemists became the first to combine the speed of superficially porous particles (also known as SPP or ''core-shell'' particles) with the resolution of highly selective USLC technology. This new breed of chromatographic column allows you to more easily achieve peak separation and faster analysis times without expensive UHPLC instrumentation. The innovative Biphenyl is Restek's most popular LC stationary phase because it is particularly adept at separating compounds that are hard to resolv


RESTEK 25129 Empty Chromatography HPLC Column, 3.2 mm ID, 1/4" OD, 250 mm Length
By RESTEK
In Stock
$103.64

mpn: 25129,

4.3 out of 5 stars with 9 reviews
316 stainless steel tubing complete with end-fittings, frits, nuts, and ferrules. Preassembled prior to shipment. Internal 1/16 inch seats are compatible with valco and Parker fittings.Empty chromatography. 3.2Mm id. 1/4 inch. 250Mm length. Sold in each.


Kimble Chase 420540-0125 Column with Fritted Disc and PTFE Stopcock Plug, 28 mL Volume, 13 mm Column ID, 13 mm Inside Diameter, 250 mm Length
By Kimble Chase
In Stock
$117.43
$116.74

mpn: 420540-0125,

4.7 out of 5 stars with 32 reviews
Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.Gravity chromatography column manufactured from medium wall tubing with 821000 PTFE stopcock. Similar in design to the 420530 series. 40-60 micron porosity glass frit at the lower end to act as a support for column packing material. Custom sizes and plastic safety coating are available upon request. Replacement stopcock plug is 821001.


RESTEK 25067 Insert PEEK Tubing, 3 m Length, 0.010" ID, 1/16" OD, Natural with Blue Stripe, Natural with Blue Stripe
By RESTEK
In Stock
$42.00

mpn: 25067,

4.7 out of 5 stars with 8 reviews
Item name: RESTEK 25067 inert PEEK tubing, 3 m Length, 0.010 inch ID, 1/16 inch OD, Natural With Blue Stripe, made in United States.Replaces stainless steel, titanium, ptfe, or tefzel tubing. Less oxygen permeable and more temperature resistant (to 100 °c) than ptfe or tefzel tubing. Use with peek finger-tight or flangeless fittings. Use tubing ≤ 0.007'' to 7, 000 psi; tubing ≥ 0.010'' id to 5, 000 psi.


RESTEK 9219415 Pinnacle II PAH HPLC Column, 110 Å Pore Size, 4 µm Particle Size, 4.6 mm ID, 100 mm Length
By RESTEK
In Stock
$527.85

mpn: 9219415,

4.7 out of 5 stars with 19 reviews
Developed specifically for challenging analyses of polycyclic aromatic hydrocarbons (PAHs). The Pinnacle II PAH stationary phase incorporates a proprietary C18 bonding that enables unique shape selectivity to baseline-resolve all 16 PAHs listed in U.S. EPA Method 610 plus two other routinely analyzed PAH compounds. Every lot of Pinnacle II PAH bonded phase material is tested to ensure baseline resolution of the Method 610 PAHs using a simple water/acetonitrile mobile phase gradient. Further, bec


Kemtech C195173C Synthware Chromatography Column with Spherical Joint and Fritted Disc, 35/20 Joint, 17 mm Outside Diameter
By Kemtech
In Stock
$64.19

mpn: C195173C,

4.3 out of 5 stars with 19 reviews
SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with a PTFE stopcock and a top spherical socket joint. With a coarse porosity fritted glass disc to support column packing. Designed for flash chromatography. The section below the disc is carefully minimized to prevent re-mixing of components that are already separated. Joint: SJ 35/20Note: since the chromatography column is used with positive air pressure, it's highly recommended that operator uses column behind a


Caplugs Evergreen 208-3385-060 5-inch Columns. 5 mL, Polypropylene, Natural (Pack of 200)
By Caplugs
In Stock
$128.04

mpn: 2083385060E1,

4.6 out of 5 stars with 25 reviews
5-inch columns are used in general chromatographic work for extraction of components, with special applications in isoenzyme and protein studies, hemoglobin fractionation, and desalting. Chromatography columns are precision-molded from premium-grade, chemically inert plastics and include reservoir caps, and end caps, and polyethylene filter matrix supports in one of three available porosities.5 ml volume. Fine, medium, or coarse filter matrix available. Includes end cap and reservoir cap.



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