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Analytical measurement and testing

Chromatography

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Sample preparation

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Biocomma Limited
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Extraction kits Copure® QuEChERS | Type: Ceramic homogenising beads
Extraction kits Copure® QuEChERS | Type: Ceramic homogenising beads
Brand: Biocomma LimitedAvailable in 6 variantsExtraction 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
€54,00
Extraction kits Copure® QuEChERS | Type: Mix A, Volume ml: 50, Composition: 4 g MgSO4, 1 g NaCl, 1 g Trisodium citrate, 0.5 g Disodium citrate
Extraction kits Copure® QuEChERS | Type: Mix A, Volume ml: 50, Composition: 4 g MgSO4, 1 g NaCl, 1 g Trisodium citrate, 0.5 g Disodium citrate
Brand: Biocomma LimitedAvailable in 6 variantsExtraction 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
€93,00
Extraction kits Copure® QuEChERS | Type: Mix B, Volume ml: 15, Composition: 0.15 g PSA, 0.9 g MgSO4
Extraction kits Copure® QuEChERS | Type: Mix B, Volume ml: 15, Composition: 0.15 g PSA, 0.9 g MgSO4
Brand: Biocomma LimitedAvailable in 6 variantsExtraction 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
€101,00
Extraction kits Copure® QuEChERS | Type: Mix C, Volume ml: 15, Composition: 0.15 g PSA, 0.15 g C18, 0.9 g MgSO4
Extraction kits Copure® QuEChERS | Type: Mix C, Volume ml: 15, Composition: 0.15 g PSA, 0.15 g C18, 0.9 g MgSO4
Brand: Biocomma LimitedAvailable in 6 variantsExtraction 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
€123,00
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
Brand: Biocomma LimitedAvailable in 6 variantsExtraction 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
€117,00
Extraction kits Copure® QuEChERS | Type: Mix E, Volume ml: 15, Composition: 0.15 g PSA, 0.045 g GCB, 0.9 g MgSO4
Extraction kits Copure® QuEChERS | Type: Mix E, Volume ml: 15, Composition: 0.15 g PSA, 0.045 g GCB, 0.9 g MgSO4
Brand: Biocomma LimitedAvailable in 6 variantsExtraction 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
€153,00
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