Showing 81–120 of 121 results
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$195.00
ENVIRO-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: 50/PK
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$373.00
ENVIRO-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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$373.00
ENVIRO-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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$250.00
Method: Enviro-Clean® C18 – Endcapped
Tube Size: Medium Push-Thru Cartridge
Contents: C18 + Polyethylene Frits
Pack Size: 50 pack
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$255.00
Method: Enviro-Clean® C18 – Endcapped
Tube Size: Medium Push-Thru Cartridge
Contents: C18 + PTFE Frits
Pack Size: 50 pack
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$191.00
ENVIRO-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: 50/PK
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$410.00
ENVIRO-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.
High-carbon-load reversed-phase sorbent providing enhanced hydrophobic interactions and shape selectivity; ideal for highly non-polar, planar, or structurally similar compounds requiring maximum retention.
Quantity: 30/PK
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$388.00
ENVIRO-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.
High-carbon-load reversed-phase sorbent providing enhanced hydrophobic interactions and shape selectivity; ideal for highly non-polar, planar, or structurally similar compounds requiring maximum retention.
Quantity: 50/PK
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$373.00
ENVIRO-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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$240.00
ENVIRO-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: 10/PK
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$160.00
ENVIRO-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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$258.00
ENVIRO-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: 100/PK
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$178.00
ENVIRO-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: 20/PK
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$184.00
ENVIRO-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: 50/PK
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$166.00
ENVIRO-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: 50/PK
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$267.00
ENVIRO-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: 20/PK
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$200.00
ENVIRO-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: 50/PK
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$195.00
ENVIRO-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: 50/PK
-
$195.00
ENVIRO-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: 50/PK
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$163.00
ENVIRO-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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$184.00
ENVIRO-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: 50/PK
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$373.00
ENVIRO-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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$178.00
ENVIRO-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: 50/PK
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$375.00
CLEAN-UP® highly retentive reversed-phase sorbent with strong hydrophobic interactions and minimized silanol effects.
Designed for efficient extraction of non-polar compounds with improved peak cleanliness.
Specifications:
- Organic Loading = 20.5-22.7%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$83.00
CLEAN-UP® highly retentive reversed-phase sorbent with strong hydrophobic interactions and minimized silanol effects.
Designed for efficient extraction of non-polar compounds with improved peak cleanliness.
Specifications:
- Organic Loading = 20.5-22.7%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$2,237.00
CLEAN-UP® highly retentive reversed-phase sorbent with strong hydrophobic interactions and minimized silanol effects.
Designed for efficient extraction of non-polar compounds with improved peak cleanliness.
Specifications:
- Organic Loading = 20.5-22.7%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$375.00
CLEAN-UP® silica-based reversed-phase sorbent with moderate hydrophobic retention and reduced secondary interactions due to endcapping.
Ideal for consistent cleanup of non-polar to moderately polar analytes.
Specifications:
- Organic Loading = 10.0-12.0%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$83.00
CLEAN-UP® silica-based reversed-phase sorbent with moderate hydrophobic retention and reduced secondary interactions due to endcapping.
Ideal for consistent cleanup of non-polar to moderately polar analytes.
Specifications:
- Organic Loading = 10.0-12.0%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$2,237.00
CLEAN-UP® silica-based reversed-phase sorbent with moderate hydrophobic retention and reduced secondary interactions due to endcapping.
Ideal for consistent cleanup of non-polar to moderately polar analytes.
Specifications:
- Organic Loading = 10.0-12.0%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$375.00
CLEAN-UP® cyano-bonded phase with moderate polarity and reduced silanol activity due to endcapping.
Provides balanced dipole and weak hydrophobic interactions for selective cleanup.
Specifications:
- Organic Loading = 8.0-10.0%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$2,237.00
CLEAN-UP® cyano-bonded phase with moderate polarity and reduced silanol activity due to endcapping.
Provides balanced dipole and weak hydrophobic interactions for selective cleanup.
Specifications:
- Organic Loading = 8.0-10.0%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$83.00
CLEAN-UP® cyano-bonded phase with moderate polarity and reduced silanol activity due to endcapping.
Provides balanced dipole and weak hydrophobic interactions for selective cleanup.
Specifications:
- Organic Loading = 8.0-10.0%
- Surface Area = 500 m²/g
- Pore Volume = 0.77 cm³/g
- Average Pore Size = 60 Å
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$201.00
XtrackT® large particle sorbents (80–200 µm) provide uniform gravity flow and selective extraction of acids, neutrals, steroids, and bases from blood, urine, and other viscous samples. Available with hydrophobic, hydrophilic, ion exchange, or copolymeric phases.
Moderate-strength cation exchanger. Selectively binds positively charged analytes.
Quantity: 50/PK
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$223.00
XtrackT® large particle sorbents (80–200 µm) provide uniform gravity flow and selective extraction of acids, neutrals, steroids, and bases from blood, urine, and other viscous samples. Available with hydrophobic, hydrophilic, ion exchange, or copolymeric phases.
Silica-based reversed-phase sorbent. Perfect for cleanup of non-polar and moderately polar compounds.
Quantity: 10/PK
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$259.00
XtrackT® large particle sorbents (80–200 µm) provide uniform gravity flow and selective extraction of acids, neutrals, steroids, and bases from blood, urine, and other viscous samples. Available with hydrophobic, hydrophilic, ion exchange, or copolymeric phases.
Silica-based reversed-phase sorbent. Perfect for cleanup of non-polar and moderately polar compounds.
Quantity: 50/PK
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$251.00
XtrackT® large particle sorbents (80–200 µm) provide uniform gravity flow and selective extraction of acids, neutrals, steroids, and bases from blood, urine, and other viscous samples. Available with hydrophobic, hydrophilic, ion exchange, or copolymeric phases.
Silica-based reversed-phase sorbent. Perfect for cleanup of non-polar and moderately polar compounds.
Quantity: 50/PK
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$254.00
XtrackT® large particle sorbents (80–200 µm) provide uniform gravity flow and selective extraction of acids, neutrals, steroids, and bases from blood, urine, and other viscous samples. Available with hydrophobic, hydrophilic, ion exchange, or copolymeric phases.
Silica-based reversed-phase sorbent. Perfect for cleanup of non-polar and moderately polar compounds.
Quantity: 20/PK
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$209.00
XtrackT® large particle sorbents (80–200 µm) provide uniform gravity flow and selective extraction of acids, neutrals, steroids, and bases from blood, urine, and other viscous samples. Available with hydrophobic, hydrophilic, ion exchange, or copolymeric phases.
Silica-based reversed-phase sorbent. Perfect for cleanup of non-polar and moderately polar compounds.
Quantity: 50/PK
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$185.00
XtrackT® large particle sorbents (80–200 µm) provide uniform gravity flow and selective extraction of acids, neutrals, steroids, and bases from blood, urine, and other viscous samples. Available with hydrophobic, hydrophilic, ion exchange, or copolymeric phases.
Silica-based reversed-phase sorbent. Perfect for cleanup of non-polar and moderately polar compounds.
Quantity: 50/PK
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$201.00
XtrackT® large particle sorbents (80–200 µm) provide uniform gravity flow and selective extraction of acids, neutrals, steroids, and bases from blood, urine, and other viscous samples. Available with hydrophobic, hydrophilic, ion exchange, or copolymeric phases.
Silica-based reversed-phase sorbent. Perfect for cleanup of non-polar and moderately polar compounds.
Quantity: 50/PK
