Sample Preparation Chromatography

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We provide you with a portfolio of sample preparation supplies that ensures successful preparation including syringe filters, QuEChERS, spherical silica and polymer SPE cartridges for a broad range of applications.

QuEChERS

Our Supra-d QuEChERS dispersive SPE turns sample preparation into an easy two-step process by using the QuEChERS method. QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) dispersive SPE, is the number one used sample preparation approach in pesticide residue analysis. It eliminates complex liquid extraction methods and extends the range of recovered pesticides. The QuEChERS procedure is fast and easy, improving lab productivity and resulting in fewer errors.

Syringe Filters

Our syringe filters are lab tested and certified to bring you the highest quality available. Our membrane materials are supplied per ISO9001:2008 certified manufacturing practices. In certified clean room conditions, using the latest manufacturing technology to ensure you receive a high quality, consistent product every time.

Supra Clean SPE

Supra-Clean^® (silica based) SPE delivers the recovery, reproducibility, and reliability desired for consistently excellent results.

Supra Poly SPE

Supra-Poly^® (polymer based) SPE delivers the recovery, reproducibility, and reliability desired for consistently excellent results.

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Products & Services (90)

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QuEChERS (19)
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Volume Capacity

0.22 µm (16)
0.45 µm (16)
1 mL (14)
15 mL (20)
2 mL (17)
25 mL (6)
3 mL (24)
50 mL (3)
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Model Compatible With

Quechers Dispersive SPE (19)
Solid Phase Extraction (SPE) (39)

Particle Size

30.0 µm (4)
50.0 µm (14)
60.0 µm (13)
70.0 µm (2)
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Phenyl (2)
Polyamine (1)
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Cartridges (2)
Clean-Up Kits (16)
Columns (27)
Extraction Kits (3)
Syringe Filters (32)
Well Plates (10)

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1-25 of 90 Products & Services

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Clear PVDF Syringe Filters, 0.22 µm, 4 mm (200/pack)

02542913

Clear PVDF Syringe Filters, 0.22 µm, 4 mm are ideal for a wide range of mild organic solutions. PVDF membranes are not recommended for use with acetone, DMF, DMSO, or bases >6N.

List Price : 209.00 USD
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Yellow PVDF Syringe Filters, 0.45 µm, 13 mm (100/pack)

02542783

PVDF (Hydrophobic Polyvinylidene Fluoride) syringe filters are ideal for a wide range of mild organic solutions.

List Price : 117.00 USD
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Yellow PVDF Syringe Filters, 0.22 µm, 13 mm (100/pack)

02542915

PVDF (Hydrophobic Polyvinylidene Fluoride) syringe filters are ideal for a wide range of mild organic solutions. PVDF membranes are not recommended for use with acetone, DMF, DMSO, or bases >6N.

List Price : 121.00 USD
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Supra-Poly HLB SPE Column, 60 μm

N9306686 , N9306684 , N9306679 , N9306685 , N9306678 , N9306687 , N9306675 , N9306681 , N9306652 , N9306677 , N9306683 , N9306653 , N9306680 , N9306676 , N9306682

Recommended for extracting mid-polar to non-polar compounds from aqueous and organic solvents.

Price Range : 138.00 USD - 793.00 USD
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Nylon Syringe Filters, 0.22 μm

02542883 , 02542900 , 02542904 , 02542881

Ideal for aqueous (non-acidic) or organic sample preparation and HPLC, GC or dissolution sample analysis. With its excellent flow characteristics, very low extractable levels and mechanical stability, Nylon offers the best combination of physical parameters to meet the most stringent analytical needs.

Price Range : 110.00 USD - 196.00 USD
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Yellow PVDF Syringe Filters, 0.22 µm, 25 mm (100/pack)

02542918

List Price : 142.00 USD
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Supra-Clean Strong Cation Exchange SPE 96 Well Plate, 2 mL

N9306575 , N9306576 , N9306577

Recommended for extracting basic compounds when analyzing cations, antibiotics, drugs, amino acids, catecholamines, herbicides, nucleic acid bases, nucleosides, and surfactants.

Price Range : 301.00 USD - 329.00 USD
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Supra-Clean REC18 SPE Column

N9306455 , N9306457 , N9306520 , N9306521 , N9306519 , N9306633 , N9306491 , N9306522

Recommended for extracting non-polar to mid-polar compounds when analyzing trace organic materials in water and drugs/drug metabolites in biological matrices.

Price Range : 113.00 USD - 269.00 USD
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Supra-Clean LCC SPE Column, 500 mg

N9306641 , N9306643

Recommended for extracting non-polar to mid-polar compounds when analyzing non-polar compounds in aqueous solutions.

Price Range : 106.00 USD - 174.00 USD
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Nylon Syringe Filters, 0.45 μm

02542882 , 02542903 , 02542880 , 02542901

Ideal for aqueous (non-acidic) or organic sample preparation and HPLC, GC or dissolution sample analysis. With its excellent flow characteristics, very low extractable levels and mechanical stability, Nylon offers the best combination of physical parameters to meet the most stringent analytical needs.

Price Range : 107.00 USD - 193.00 USD
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Supra-Poly HLB SPE Column, 30 μm

N9306655 , N9306656 , N9306650 , N9306657 , N9306664 , N9306660 , N9306659 , N9306658 , N9306663 , N9306662 , N9306651 , N9306666 , N9306667 , N9306665 , N9306661

Recommended for extracting mid-polar to non-polar compounds from aqueous and organic solvents.

Price Range : 143.00 USD - 741.00 USD
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Supra-Poly Extra Wide Particle SPE Column

N9306427 , N9306507 , N9306506 , N9306504 , N9306505 , N9306509 , N9306418 , N9306510 , N9306508

Recommended for extracting both polar to non-polar compounds from drugs, drug metabolites, and biological fluids.

Price Range : 132.00 USD - 543.00 USD
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Clear PTFE (Hydrophilic) Syringe Filters, 0.22 µm, 4 mm (200/Pack)

02542922

List Price : 221.00 USD
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Original QuEChERS Method Clean-Up Kit - 15 mL, 50 ea.

N9306933

Step 2 of the Original Supra-d QuEChERS Dispersive SPE method to perform multiple pesticide residue analysis.

List Price : 216.00 USD
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Supra-Poly HLB LRC SPE Column - 15 mL, Pkg. 50

N9306689 , N9306691 , N9306671 , N9306688 , N9306690 , N9306668 , N9306670 , N9306669

Large reservoir capacity columns recommended for extracting mid-polar to non-polar compounds from aqueous and organic solvents.

Price Range : 258.00 USD - 543.00 USD
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Supra-Clean Strong Anion Exchange SPE 96 Well Plate, 2 mL

N9306582 , N9306583 , N9306581

Recommended for extracting acidic compounds when analyzing cations, amines, antibiotics, drugs, amino acids, catecholamines, nucleic acid bases, nucleosides, and surfactants.

Price Range : 306.00 USD - 343.00 USD
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Supra-Clean Amino SPE Column

N9306530 , N9308570 , N9306531 , N9306410 , N9306414 , N9306529 , N9306528

Recommended for extracting polar to mid-polar aromatic compounds from basic compounds, polar amine compounds, and carbohydrates.

Price Range : 123.00 USD - 236.00 USD
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Orange PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 17 mm

02542910

List Price : 149.00 USD
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Orange PTFE (Hydrophobic) Syringe Filters, 0.22 µm, 17 mm (100/pack)

02542884

Hydrophobic PTFE syringe filters have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation.

List Price : 143.00 USD
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Supra-Clean Mixed Mode MM2 SPE Column - 500 mg, 6 mL, Pkg. 30

N9306549 , N9306552 , N9306551 , N9306548 , N9306550 , N9306411

Recommended for extracting very basic compounds from drugs and drug metabolites.

Price Range : 118.00 USD - 250.00 USD
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Orange PTFE (Hydrophilic) Syringe Filters, 0.45 µm, 30 mm (100/pack)

02542929

List Price : 221.00 USD
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Supra-Poly Extreme Capacity SPE Column

N9306428 , N9306405 , N9306501 , N9306403 , N9306503 , N9306502 , N9306440 , N9306635 , N9306500 , N9306441

Recommended for extracting polar to non-polar compounds from drugs, drug metabolites, and biological fluids.

Price Range : 146.00 USD - 742.00 USD
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Maroon PVDF Syringe Filters, 0.22 µm, 30 mm (100/pack)

02542920

PVDF (Hydrophobic Polyvinylidene Fluoride) syringe filters are ideal for a wide range of mild organic solutions. PVDF membranes are not recommended for use with acetone, DMF, DMSO, or bases>6N.
Our superior premium 17 and 30 mm filters are suitable for coarse/crude samples or higher detection limit applications (such as food, beverage, or environmental analysis). These options provide improved filtration speeds and efficiencies due to an advanced pre-filter system and their larger diameters.

List Price : 171.00 USD
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Supra-Clean Silica SPE Column

N9306404 , N9306466 , N9306532 , N9306444 , N9306535 , N9306402 , N9306534 , N9306533

Recommended for extracting polar compounds from aldehydes, amines, pesticides, herbicides, carotenoids, fat soluble vitamins, baflatoxins, fatty acids, and phospholipids.

Price Range : 57.00 USD - 133.00 USD
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QuEChERS Fruit and Vegetables with Fats and Waxes EN 15662 Clean-Up Kit - 2 mL, 100 ea.

N9306922

Step 2 of the European Standard (EN 15662) Supra-d QuEChERS Dispersive SPE method to perform multiple pesticide residue analysis.

List Price : 152.00 USD

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