Reagents

Combustion, Reduction, Pyrolysis & Other Reagents

Accurate results can only be achieved by using the highest grade reagents in your elemental analyser. The unique processing and purification methods that we employ in the preparation of these reagents eliminate the devitrification of our silica reaction tubes allowing the tube to be cooled and removed without hazardous breakage.

OEA Labs' highly efficient combustion reagents ensure complete oxidation and remove halogens, sulphur oxides, and similar interferences where applicable.

High capacity reduction reagents have been developed for complete reduction of the products of reaction and to remove surplus oxygen left from combustion. OEA Labs have enhanced the capacity of these products to the highest performance standards for maximum tube life and economy. They can be confidently used in single or dual tube applications.

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  1. Silver Gauze, Plain Woven, 12.5 x 150mm, OEA R81360.001E
    Silver Gauze, Plain Woven, 12.5 x 150mm, OEA R81360.001E Product No: R81360.001E
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  2. Glass Wool, fine, OEA R81450.050G
    Glass Wool, fine, OEA R81450.050G Product No: R81450.050G
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  3. Graphite Felt Pad, 15mm diam x 12mm thick 23.00-0098 R81710.012P
    Graphite Felt Pad, 15mm diam x 12mm thick 23.00-0098 R81710.012P Product No: R81710.012P
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  4. Silver Gauze, Plain Woven, 150 x 150mm, OEA R81365.001E
    Silver Gauze, Plain Woven, 150 x 150mm, OEA R81365.001E Product No: R81365.001E
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  5. Silica (Quartz) Wool Disc 19mm diam x 4mm thick R81519.025P
    Silica (Quartz) Wool Disc 19mm diam x 4mm thick R81519.025P Product No: R81519.025P
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  6. Silica (Quartz) Chips, standard, 0.85 to 1.7mm, OEA R83060.050G
    Silica (Quartz) Chips, standard, 0.85 to 1.7mm, OEA R83060.050G Product No: R83060.050G
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  7. Tin Sample Additive, OEA R51120.010G
    Tin Sample Additive, OEA R51120.010G Product No: R51120.010G
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  8. Tungstic Oxide Sample Additive, OEA R51130.010G
    Tungstic Oxide Sample Additive, OEA R51130.010G Product No: R51130.010G
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  9. Tungstic Oxide Sample Additive, OEA R51130.025G
    Tungstic Oxide Sample Additive, OEA R51130.025G Product No: R51130.025G
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  10. Silica Wool, medium, 4 micron, OEA R81210.005G
    Silica Wool, medium, 4 micron, OEA R81210.005G Product No: R81210.005G
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  11. Silver Wool, very fine wire, unreeled, OEA R81350.010G
    Silver Wool, very fine wire, unreeled, OEA R81350.010G Product No: R81350.010G
    Availability: Ships in 7–10 business days
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  12. Vanadium Pentoxide Sample Additive, UN2862, PGIII R51140.001G
    Vanadium Pentoxide Sample Additive, UN2862, PGIII R51140.001G Product No: R51140.001G
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  13. Silica Wool, very fine, 2 micron, OEA R81200.005G
    Silica Wool, very fine, 2 micron, OEA R81200.005G Product No: R81200.005G
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  14. Silica Wool, very fine, 2 micron, OEA R81200.020G
    Silica Wool, very fine, 2 micron, OEA R81200.020G Product No: R81200.020G
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  15. Silica Wool, medium, 4 micron, OEA R81210.010G
    Silica Wool, medium, 4 micron, OEA R81210.010G Product No: R81210.010G
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  16. Silica Wool, coarse, 9 micron, OEA R81220.050G
    Silica Wool, coarse, 9 micron, OEA R81220.050G Product No: R81220.050G
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  17. Alumina Wool, OEA R81250.020G
    Alumina Wool, OEA R81250.020G Product No: R81250.020G
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  18. Silver Vanadate Reagent, granular, 0.85 to 1.7mm, OEA R16100.025G
    Silver Vanadate Reagent, granular, 0.85 to 1.7mm, OEA R16100.025G Product No: R16100.025G
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  19. Silver Vanadate Reagent, granular, 0.85 to 1.7mm, OEA R16100.100G
    Silver Vanadate Reagent, granular, 0.85 to 1.7mm, OEA R16100.100G Product No: R16100.100G
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  20. Carbon Nickelised, 30%, OEA R21010.005G
    Carbon Nickelised, 30%, OEA R21010.005G Product No: R21010.005G
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  21. Carbon, High Purity, 0.3mm to 0.85mm mesh, OEA R21100.005G
    Carbon, High Purity, 0.3mm to 0.85mm mesh, OEA R21100.005G Product No: R21100.005G
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  22. Glassy Carbon Chips, 3 to 4mm, OEA R25010.050G
    Glassy Carbon Chips, 3 to 4mm, OEA R25010.050G Product No: R25010.050G
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  23. Glassy Carbon Chips, 2 to 4mm, OEA R25020.100G
    Glassy Carbon Chips, 2 to 4mm, OEA R25020.100G Product No: R25020.100G
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  24. Copper Reduction Reagent, granular, 0.1 to 0.5mm, OEA R36050.500G
    Copper Reduction Reagent, granular, 0.1 to 0.5mm, OEA R36050.500G Product No: R36050.500G
    Availability: Ships in 7–10 business days
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  25. Tungsten Reduction Reagent, 0.5 to 2.0mm R37010.001K
    Tungsten Reduction Reagent, 0.5 to 2.0mm R37010.001K Product No: R37010.001K
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  26. Soda Lime CO2 Scrubbing Reagent, 1 to 2.5mm, OEA R41000.100G
    Soda Lime CO2 Scrubbing Reagent, 1 to 2.5mm, OEA R41000.100G Product No: R41000.100G
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  27. Copper Reduction Reagent, High Purity, Wires, 0.5 x 4mm, OEA R32050.040G
    Copper Reduction Reagent, High Purity, Wires, 0.5 x 4mm, OEA R32050.040G Product No: R32050.040G
    Availability: Ships in 7–10 business days
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  28. Copper Reduction Reagent, High Purity, Wires, 0.5 x 4mm, OEA R32050.100G
    Copper Reduction Reagent, High Purity, Wires, 0.5 x 4mm, OEA R32050.100G Product No: R32050.100G
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  29. Copper Reduction Reagent, Wires, Coarse, 0.65 x 6mm, OEA R33050.500G
    Copper Reduction Reagent, Wires, Coarse, 0.65 x 6mm, OEA R33050.500G Product No: R33050.500G
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  30. Oxidation Catalyst, Pt alumina/copper oxide fine wires, OEA R15000.040G
    Oxidation Catalyst, Pt alumina/copper oxide fine wires, OEA R15000.040G Product No: R15000.040G
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  31. Silver Tungstate on Magnesium Oxide, 0.85-1.7mm, OEA R15100.100G
    Silver Tungstate on Magnesium Oxide, 0.85-1.7mm, OEA R15100.100G Product No: R15100.100G
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  32. Carbon Nickelised, 10%, OEA R21000.005G
    Carbon Nickelised, 10%, OEA R21000.005G Product No: R21000.005G
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  33. Glassy Carbon Chips, 2 to 3mm, OEA R25000.050G
    Glassy Carbon Chips, 2 to 3mm, OEA R25000.050G Product No: R25000.050G
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  34. Glassy Carbon Chips, 3 to 4mm, OEA R25010.100G
    Glassy Carbon Chips, 3 to 4mm, OEA R25010.100G Product No: R25010.100G
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  35. Copper Reduction Reagent, Wires, Coarse, 0.65 x 6mm, OEA R33050.250G
    Copper Reduction Reagent, Wires, Coarse, 0.65 x 6mm, OEA R33050.250G Product No: R33050.250G
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  36. Copper Electrolytic, strands, 0.37x140mm, SW, OEA R35140.090G
    Copper Electrolytic, strands, 0.37x140mm, SW, OEA R35140.090G Product No: R35140.090G
    Availability: Ships in 7–10 business days
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