Glass Reservoir, 6 mL Empty
$140.00Quantity: 30/PK
Showing all 16 results
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Enviro-Clean® Acid Washed Silica PTFE Frits, Glass Column 1000 mg 6 mL
$394.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Quantity: 30/PK
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Enviro-Clean® Acid Washed Silica PTFE Frits, Glass Column 500 mg 6 mL
$376.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Quantity: 30/PK
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Enviro-Clean® Alumina Neutral PTFE Frits, Glass Column 1000 mg 6 mL
$361.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Quantity: 30/PK
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Enviro-Clean® Pharma-Sil Silica PTFE Frits, Glass Column 500 mg 6 mL
$373.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Quantity: 30/PK
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Enviro-Clean® Endcapped C18 PTFE Frits, Glass Column 1000 mg 6 mL
$373.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Strong hydrophobic reversed-phase sorbent offering broad, non-selective retention; ideal for extracting a wide range of non-polar and moderately polar compounds and widely specified in EPA environmental methods.
Quantity: 30/PK
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Enviro-Clean® Endcapped C18 PTFE Frits Glass Column 500 mg 6 mL
$373.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Strong hydrophobic reversed-phase sorbent offering broad, non-selective retention; ideal for extracting a wide range of non-polar and moderately polar compounds and widely specified in EPA environmental methods.
Quantity: 30/PK
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Enviro-Clean® Unendcapped C18 PTFE Frits, Glass Column 1000 mg 6 mL
$376.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Strong hydrophobic reversed-phase sorbent offering broad, non-selective retention; ideal for extracting a wide range of non-polar and moderately polar compounds and widely specified in EPA environmental methods.
Quantity: 30/PK
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Enviro-Clean® Unndcapped C18 PTFE Frits Glass Column 500 mg 6 mL
$374.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Strong hydrophobic reversed-phase sorbent offering broad, non-selective retention; ideal for extracting a wide range of non-polar and moderately polar compounds and widely specified in EPA environmental methods.
Quantity: 30/PK
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Enviro-Clean® Endcapped C2 PTFE Frits, Glass Column 500 mg 6 mL
$373.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Silica-based reversed-phase sorbent providing mild hydrophobic retention; ideal for moderately non-polar compounds where reduced retention strength is desired to improve selectivity and elution control.
Quantity: 30/PK
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Enviro-Clean® Endcapped C8 PTFE Frits, Glass Column 500 mg 6 mL
$373.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Mid-range hydrophobic reversed-phase sorbent delivering stronger retention than C4 while maintaining improved selectivity over C18; commonly used for pesticides, herbicides, and semi-volatile organics.
Quantity: 30/PK
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Enviro-Clean® Endcapped Cyclohexyl PTFE Frits, Glass Column 1000 mg 6 mL
$373.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Hydrophobic sorbent with added steric and shape selectivity; offers improved discrimination for cyclic, aromatic, and structurally constrained compounds compared to traditional alkyl phases.
Quantity: 30/PK
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Enviro-Clean® DVB PTFE Frits, Glass Column 500 mg 6 mL
$404.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Quantity: 30/PK
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Enviro-Clean® DVB PTFE Frits, Glass Column 200 mg 6 mL
$356.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Quantity: 30/PK
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Enviro-Clean® Unendcapped Phenyl PTFE Frits, Glass Column 1000 mg 6 mL
$376.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Aromatic reversed-phase sorbent providing hydrophobic retention with additional π–π interactions; ideal for aromatic compounds, polyaromatic hydrocarbons (PAHs), and analytes benefiting from enhanced selectivity beyond alkyl phases.
Quantity: 30/PK
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Enviro-Clean® Sodium Sulfate Muffled 2500 mg 6 mL
$285.00ENVIRO-CLEAN® offers a comprehensive range of ultra-clean, silica-based SPE sorbents designed for reliable isolation, purification, and enrichment of environmental analytes from complex matrices. These cartridges help reduce matrix effects while delivering consistent, high-quality recoveries at trace concentration levels.
Quantity: 30/PK