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CHROMAFIL® MULTI 96 filter plates | Description: Filter plates with glass fibre filter elements (nominal 3 µm)
CHROMAFIL® MULTI 96 filter plates | Description: Filter plates with glass fibre filter elements (nominal 3 µm)
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 12 varianten96-well polypropylene plates for simultaneous filtration of 96 samplesAdvantages of this high-throughput system are:economical by saving time and solventuse of multi-channel pipettors facilitates liquid transfer stepsreadily adaptable to all common automated/robotic handling systems -minimised dead volume (£ 40µl)membrane materials correspond to the respective CHROMAFIL® syringe filters
€36,10
CHROMAFIX® Alox N | Size: L, Capacity mg: 1700
CHROMAFIX® Alox N | Size: L, Capacity mg: 1700
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 2 variantenAluminium oxide, neutral, pH 7 ±0,5
€291,00
CHROMAFIX® C18 ec | Size: S, Capacity mg: 270
CHROMAFIX® C18 ec | Size: S, Capacity mg: 270
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 3 variantenOctadecyl-modified silica gel phase for SPE, endcappedBase material: Silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2-8 octadecyl phases, endcapped, carbon content 14 %, non-polar, hydrophobic interactions with a wide variety of organic compounds.Recommended application: Non-polar compounds, aflatoxins, amphetamines, antibiotics, antiepileptics, barbiturates, caffeine, drugs, preservatives, fatty acids, nicotine, PAHs, pesticides, PCBs, heavy metals, vitamins.Very well suited for desalting of samples.
€162,00
CHROMAFIX® C18 | Size: M, Capacity mg: 480
CHROMAFIX® C18 | Size: M, Capacity mg: 480
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 3 variantenOctadecyl modified silica phase for SPE, not endcappedBase material silica, pore size 60 Å, particle size 45 µm for C18, specific surface 500 m²/g, pH stability 2 to 8 octadecyl phases, not endcapped, carbon content 14 % possesses more free silanols (SiOH), which allow secondary interactions with polar groups of the analytes.Recommended applications: non-polar compounds, pesticides.
€193,00
CHROMAFIX® Dry | Size: L, Capacity mg: 2800
CHROMAFIX® Dry | Size: L, Capacity mg: 2800
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 3 variantenSpecial phase for drying organic samplesBasic material: Sodium sulfate.Recommended application: removal of traces of water from organic solutions.
€197,00
CHROMAFIX® HR-XC columns | Size: M, Capacity mg: 240
CHROMAFIX® HR-XC columns | Size: M, Capacity mg: 240
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 3 varianten
€247,00
CHROMAFIX® PS | Size: M, Phase: PS-OH-, Capacity mg: 380
CHROMAFIX® PS | Size: M, Phase: PS-OH-, Capacity mg: 380
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 12 varianten
€247,00
Empty columns CHROMABOND®, PP | Volume ml: 70
Empty columns CHROMABOND®, PP | Volume ml: 70
Merk: Macherey-Nagel GmbH & Co. KGBeschikbaar in 8 variantenEmpty CHROMABOND® column (PP) for SPE, one PE-filter element is already inserted in the column.
€150,00
Extraction kits Copure® QuEChERS | Type: Mix D, Volume ml: 15, Composition: 0.15 g PSA, 0.015 g GCB, 0.9 g MgSO4
Extraction kits Copure® QuEChERS | Type: Mix D, Volume ml: 15, Composition: 0.15 g PSA, 0.015 g GCB, 0.9 g MgSO4
Merk: Biocomma LimitedBeschikbaar in 6 variantenExtraction and clean-up mixtures for sample preparation in the pesticide analysis of vegetable foodstuffs according to EN 15662 using GC/MS or LC/MS after acetonitrile extraction and purification using the dispersive SPE-QuEChERS method.The samples are first extracted with Mix A. Purification is done with one of the following mixtures:Mix B (Clean-up mixture for fruits and vegetables with low fat content, e.g. apples, strawberries)Mix C (Clean-up mixture for fruits and vegetables with high fat content, containing oil/wax, e.g. avocados)Mix D (Clean-up mixture for moderately chlorophyll/carotenoid-containing fruits and vegetables, e.g. carrots, salad)Mix E (Clean-up mixture for fruits and vegetables with high chlorophyll/carotenoid content, e.g. sweet peppers, spinach)If required, add ceramic homogenising beads for better mixing.Mix A contains a bag with the required amount of mixture and a 50 ml empty tubeMix B, C, D and E are pre-weighed into a 15 ml tube
€109,00
HPLC syringe filter ProFill, PTFE | Filter diam. mm: 25, Pore size µm: 0.45, Membrane: PTFE
HPLC syringe filter ProFill, PTFE | Filter diam. mm: 25, Pore size µm: 0.45, Membrane: PTFE
Merk: La-Pha-Pack GmbHBeschikbaar in 2 variantenSuitable for organic solutions, aggressive acids and alkalis, as well as cryogenic liquids.HydrophobPolypropylene housingEasy identification of the membrane type by colour codingFast filtration thanks to a filter area of 3.7 cm2Luer-Lock input and Luer-Slip output
€136,40
HPLC syringe filter ProFill, RC / PA | Filter diam. mm: 25, Pore size µm: 0.45, Membrane: Nylon (PA)
HPLC syringe filter ProFill, RC / PA | Filter diam. mm: 25, Pore size µm: 0.45, Membrane: Nylon (PA)
Merk: La-Pha-Pack GmbHBeschikbaar in 4 variantenFor aqueous and organic media. The RC membrane is not suitable for aggressive acids and alkalis.HydrophilePolypropylene housingEasy identification of the membrane type by colour codingFast filtration thanks to a filter area of 3.7 cm2Luer-Lock input and Luer-Slip output
€129,80
LLG-Syringe filters CA, Cellulose acetate | Filter diam. mm: 25, Pore size µm: 0.80, Material housing: Acrylic
LLG-Syringe filters CA, Cellulose acetate | Filter diam. mm: 25, Pore size µm: 0.80, Material housing: Acrylic
Merk: LLG LabwareBeschikbaar in 15 variantenHydrophilic membrane for filtration of aqueous solutions.This membrane features excellent shape stability in aqueous solutions and is characterised by a very low binding capacity for proteins (21 µg per 25 mm filter). Particularly suitable for biological macromolecules, water-soluble oligomers and polymers.Sterile products in individual hard blister packaging.For research and development only.
€573,80

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