Special Offers 2017 Chromatography & Sample Preparation - 56 Pages

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Special Offers 2017 Chromatography & Sample Preparation

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A ANALYTICS m3 SHOP.COM by ALTMANN ANALYTIK SPECIAL OFFERS 2017 CHROMATOGRAPHY & SAMPLE PREPARATION Valid until 31.12.2017 ALTMANN ANALYTIK gmbh & co. kg

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TABLE OF CONTENTS - CHROMATOGRAPHY 1.    Syringe filter units    p. 3-4 2.    Solid phase extraction (SPE) by Macherey-Nagel    p. 5-6 3.    Thin layer chromatography (TLC)    p. 7-8 4.    Sample bottles, micro inserts and closures for HPLC    p. 9-12 6.    Storage system for HPLC columns    p. 15 7.    Guard columns by Altmann Analytik    p. 16-18 8.    HPLC columns by Altmann Analytik    p. 19-20 9.    HPLC columns by Grace    p. 21-22 10.    HPLC columns by Macherey-Nagel    p. 23-24 11.    Chiral columns by YMC    p. 25-26 12.    Tubing and Fitting by Upchurch    p. 27-30 14.    Safety...

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SYRINGE FILTER UNITS

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SYRINGE FILTER UNITS Aqueous, polar, hydrophilic with low particle load    PET    RC Aqueous, polar, hydrophilic with high particle load    GF/PET    GF/RC Semi-polar, e.g. HPLC eluents    PET    PA    RC Sample contains proteins    CA    PVDF    PES (low bonding capacity of the proteins) Sample contains proteins    GF    GF/PET    GF/PVDF (high bonding capacity of the proteins) Strongly acidic or alkaline    PTFE Organic, non-polar, hydrophobic with low particle load    PTFE    PET Organic, non-polar, hydrophobic with high particle load    GF/PET    GF/PVDF

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SOLID PHASE EXTRACTION (SPE) BY MACHEREY-NAGEL Solid-phase extraction (SPE) is a powerful method for sample preparation that is used today in most laboratories. The SPE shows its performance in a wide range of applications: environmental analysis, pharmaceutical analysis, organic chemistry and food analysis. SPE is used for three important tasks: enrichment of the analyte, removal of interfering components and change of the matrix of the analyte. Advantages of the SPE in comparison to classical liquid-liquid extraction: 1. Reduced consumption of solvents 4. High continuity in individual...

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MN730011    C18 ec Propylene column, SPE    Macherey Nagel MN730012    C18 ec Propylene column, SPE    Macherey Nagel MN730013    C18 ec Propylene column, SPE    Macherey Nagel MN730014    C18 ec Propylene column, SPE    Macherey Nagel MN730015    C18 ec Propylene column, SPE    Macherey Nagel MN730141    C18 ec Propylene column, SPE    Macherey Nagel MN730404    C18 ec Propylene column, SPE    Macherey Nagel KIESELGUHR PHASE FOR LIQUID-LIQUID EXTRACTION Basic material coarse-grained kieselguhr, large pore width, high pore volume, pH range 1-13. Liquid-liquid extraction of highly viscous...

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thin layer chromatography (tlc) 3. Thin layer chromatography (TLC) The principle of TLC is known for over 100 years. TLC is still a popular technique in the laboratory for reaction, quality and identity control. Advantages of TLC are: • High sample throughput possible in a short time • No complex sample preparation required • Simple method without expensive instruments IMPLEMENTATION OF A TLC SEPARATION SELECTION OF THE SOLVENT: The solvent is selected by elution strength. The most appropriate solvent can be determined very easily. SAMPLE APPLICATION: A common method uses a glass capillary...

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THIN LAYER CHROMATOGRAPHY (tLC) MC1055530001    TLC silica gel 60 25 Alu foil 20 x 20 cm MC1055540001    TLC silica gel 60 F254 25 Alu foil 20 x 20 cm MC1055700001    TLC silica gel 60 F254 25 Alu foil 10 x 20 cm MC1057160001    TLC cellulose 25 glass plate 20 x 20 cm MC1125370001    UV-lamp 254 nm for thin layer chromatography MN814102    Small rubber hats for capillaries MN818030.20    TLC plates ALUGRAM SIL G, 5x7,5 cm MN818161    TLC plates ALUGRAM SIL G, 5x10 cm MN818131    TLC plates ALUGRAM SIL G/UV254, 4x8 cm MN818160    TLC plates ALUGRAM SIL G/UV254, 5x10 cm MN821050    TLC plates...

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SAMPLE BOTTLES, MICRO INSERTS AND CLOSURES FOR HPLC ALTMAN N ANALYTIK MICRO INSERTS THREAD BOTTLES ND8, NARROW APERTURE 1.hydrolytic class, 1.5 ml, standard bottles for HPLC/GC are preferably used on instruments of the following manufacturers: VWR (Merck)/Hitachi, Beckman, CTC, Gilson, Knauer, Shimadzu, Spark, Varian etc. Clear glass Brown glass Clear glass Brown glass Text box    Text box 0,2 ml Micro insert 31x6 mm Clear glass with flat bottom 0,1 ml Micro insert 29x5,7 mm Clear glass with polymer stand POLYPROPYLENE SCREW CAPS ND8

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SAMPLE BOTTLES, MICRO INSERTS AND CLOSURES FOR HPLC l.hydrolytic class, ND9 bottles are preferably used on instruments of the following manufactures: Agilent, Shimadzu, Thermo Scientific, Varian, Waters etc. 32x11,6 mm, Clear glass labelling field and filling mark 32x11,6 mm, Brown glass labelling field and filling mark 0,2 ml Micro insert 31x6 mm Clear glass Flat bottom 0,1 ml Micro insert 29x5,7 mm Clear glass assembled pastic spring

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