COLUMNS

COLUMNS

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    Corning® PYREX® Chromatographic Reagent Atomizer

    Corning Incorporated

    $260.30
    For use in spraying reagents onto thin layer chromatography plates. They have a full length 24/40 joint between the reservoir and spraying device.Image(s) are representative of the product group and not necessarily the individual product.Cap. (ml):...
    988-15037
    $260.30
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    Corning® PYREX® Fritted Disc Immersion Tube - Each

    Corning Incorporated

    $67.45
    PYREX 30 mm Diameter Medium Porosity Fritted Disc Immersion Tube These PYREX immersion tubes have a 30 mm diameter medium porosity (10 to 15 µm) fritted disc and are particularly useful for drawing off the supernatant liquid from a precipitate. Any...
    988-19210
    $67.45
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    Corning® PYREX® Gas Dispersion Fritted Cylinder

    Corning Incorporated

    $50.35
    Tube is used to disperse or scrub gas in liquids. The size of gas bubbles upon the porosity of the fritted disc and the liquid used. The finer porosity discs give smaller bubbles. The 12 mm OD fritted cylinder permits insertion through small openings...
    988-19198
    $50.35
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    Hamilton* Carbohydrate Columns

    Hamilton Company

    $590.70
    The Hamilton RCX-10 and RCX-30 carbohydrate analysis columns are designed for the isocratic or gradient separation of carbohydrates. The exchange capacity of the RCX-10/RCX-30 is greater than that of the PRP-X100, leading to characteristics better suited...
    475-39850
    $590.70
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    Hamilton* HC-75 Cation Exchange Columns

    Hamilton Company

    $716.60
    Hamilton HC-75 - Calcium, hydrogen and lead form columns for the separation of mono and disaccharides, organic acids, sugars, and sugar alcohols.Image(s) are representative of the product group and not necessarily the individual product.Length x ID (mm):...
    475-39286
    $716.60
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    Hamilton* HPLC Guard Columns Analytical Starter Kit PEEK

    Hamilton Company

    $250.15
    Hamilton guard columns protect your analytical HPLC column. They remove particulate contaminants and highly adsorptive compounds from samples, prolonging analytical column life. Guard columns are modular and cartridge replacement is easy and tool free...
    475-39082
    $250.15
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    Hamilton* PRP-1* Reverse Phase Columns

    Hamilton Company

    $391.15
    Hamilton PRP-1 polymeric HPLC columns with 100 A pore size particles for broad ranging uses, similar to C8 or C18 HPLC materials.Excellent alternative to shorter lifetime, silica-based HPLC columns. This is particularly true when analyses are run under...
    475-14374
    $391.15
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    Hamilton* PRP-3 Reverse Phase Columns

    Hamilton Company

    $525.75
    Hamilton PRP-3 polymeric 300 A columns for gradient separations of peptides and proteinsPRP-3 columns are able to analyze protein purity quickly at both low and high pH extremes. A single peak on a chromatogram is no guarantee of protein purity. However,...
    475-14458
    $525.75
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    Hamilton* PRP-X100 Anion Exchange Columns

    Hamilton Company

    $414.45
    Polymeric column packing for separation of inorganic and organic anions from 10 ppb to 500 ppm.PRP-X100 columns separate inorganic or organic anions the easy way using non-suppressed mode. Use these columns with any existing HPLC to determine anions in...
    475-39949
    $414.45
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    Hamilton* PRP-X200 Cation Exchange Columns

    Hamilton Company

    $489.70
    Analyze inorganic and organic cations using conductivity or UV detection. Separate mono or divalent cations depending on mobile phase conditions from 20 ppb to 200 ppm. PRP-X200 columns separate inorganic or organic cations the easy way using...
    475-39247
    $489.70
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    Hamilton* PRP-X300 Ion Exclusion Columns

    Hamilton Company

    $414.45
    PRP-X300 is a polymeric, ion exclusion column packing for the separation of alcohols and organic acids. The combination of a mixed mode separation mechanism and a high performance polymeric support provides excellent selectivities with most separations...
    475-14401
    $414.45
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    Hamilton* PRP-X400 Glyphosate Columns

    Hamilton Company

    $596.95
    The PRP-X400 column was developed for the analysis of glyphosate and its metabolite, aminomethylphosphonic acid. Glyphosate, the active ingredient in the herbicide Roundup, is a non-selective, post-emergence herbicide with broad use in weed control. The...
    475-39259
    $596.95
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    Hamilton* PRP-X600* Anion Exchange Column - Each

    Hamilton Company

    $414.45
    Hamilton PRP-X600 - Polymeric weak-base anion exchange packing for gradient separation of proteins and DNA oligomers.• Limited porosity allows separation of large DNA fragments• pH stable from 1 to 13• Higher sample capacity than...
    475-39148
    $414.45
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    Hamilton* PRP-X800* Cation Exchange Columns - Each

    Hamilton Company

    $525.75
    Hamilton PRP-X800 - Separate transition metals or mono and divalent cations in the same run. Polymeric cation exchange columns for the isocratic separation of mono and divalent cations• Isocratic separation of lithium, sodium, ammonium, potassium,...
    475-39958
    $525.75
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    Hypersil* BDS C8 2.4 µm LC Columns

    National Scientific

    $750.10
    For a high-quality, base-deactivated, fully endcapped phase with similar selectivity to C18 but slightly less retention, use Thermo Scientific Hypersil BDS C8 HPLC Columns. These economical columns feature reduced silanol activity and provide exceptional...
    475-56254
    $750.10
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    Hypersil* BDS C8 3 µm LC Columns

    National Scientific

    $638.30
    For a high-quality, base-deactivated, fully endcapped phase with similar selectivity to C18 but slightly less retention, use Thermo Scientific Hypersil BDS C8 HPLC Columns. These economical columns feature reduced silanol activity and provide exceptional...
    475-56275
    $638.30
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    Hypersil* BDS C8 5 µm LC Columns

    National Scientific

    $579.80
    For a high-quality, base-deactivated, fully endcapped phase with similar selectivity to C18 but slightly less retention, use Thermo Scientific Hypersil BDS C8 HPLC Columns. These economical columns feature reduced silanol activity and provide exceptional...
    475-56314
    $579.80
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    Kontes* CHROMAFLEX* Standard Columns

    Kimble Chase Life Science and Research Products LL

    $15.20
    Ideal for medium pressure chromatography. Available in three IDs (1.0, 2.5 and 4.8 cm) and in five standard lengths (15, 30, 60, 100 and 120 cm). Each column is supplied with two end fittings with 20 µm porosity polyethylene bed supports, 5 ft (1.5...
    475-22513
    $15.20
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    Kontes* CHROMAFLEX* Tapered End Style Columns

    Kimble Chase Life Science and Research Products LL

    $661.40
    A modified version of our popular CHROMAFLEX columns, these columns offer a higher performance level over traditional low pressure chromatography columns. The column barrels are manufactured from borosilicate glass. The PTFE end fittings have a 20...
    475-22522
    $661.40
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    Kontes* Chromatography Columns with PTFE Stopcock Plugs

    Kimble Chase Life Science and Research Products LL

    $116.90
    A general purpose column for analytical separations. A plug of glass wool can be used to support the column packing. Size 2 PTFE stopcock plugs control the flow rate.Image(s) are representative of the product group and not necessarily the individual...
    475-21796
    $116.90
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    Kontes* Column Cadmium Reduction with BEVEL-SEAL™ Connections

    Kimble Chase Life Science and Research Products LL

    $75.10
    This column features all borosilicate glass construction with an 85 mL reservoir. The glass wool plug and PTFE tubing at the bottom of the column are held securely in place by a BEVEL-SEAL connection. This facilitates easy cleaning and assembly. The PTFE...
    475-21205
    $75.10
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    Kontes* Column Plain with PTFE Stopcock Plug

    Kimble Chase Life Science and Research Products LL

    $134.25
    A general purpose column with an integral reservoir for analytical separations.• A plug of glass wool can be used to support the column packing• A Size 2 PTFE stopcock plug (Spectrum Cat. No. 985-41623) controls the flow rate• Top is...
    475-21391
    $134.25
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    Kontes* Column Threaded Standard CHROMAFLEX*

    Kimble Chase Life Science and Research Products LL

    $53.30
    Glass barrels only, 10 x 15 cmImage(s) are representative of the product group and not necessarily the individual product.End fittings with bed supportReplacement Parts
    475-22582
    $53.30
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    Kontes* Column with Fritted Disc and PTFE Stopcock Plug

    Kimble Chase Life Science and Research Products LL

    $153.05
    Gravity chromatography column manufactured from medium wall tubing with PFTE stopcock similar in design to the 420530 series. These columns have a coarse porosity glass frit (40-60 micron pore size) at the lower end to act as a support for column packing...
    475-21889
    $153.05
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