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Supelco Environmental Equipment & Supplies
19 equipment items found
Manufactured by:Sigma-Aldrich based inBellefonte, PENNSYLVANIA (USA)
With a phenyl content of 35%, this column offers a higher polarity option compared to columns containing a lower phenyl content. This column is useful for analyses of polar compounds because they are retained longer relative to non-polar ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
With a phenyl content of 35%, this column offers a higher polarity option compared to columns containing a lower phenyl content. This column is useful for analyses of polar compounds because they are retained longer relative to non-polar ...
Manufactured by:Sigma-Aldrich based inBellefonte, PENNSYLVANIA (USA)
The need for a quick, simplistic sample cleanup approach prior to chromatographic mycotoxin analysis has brought about SPE cartridges that significantly decrease sample prep time, increase reproducibility, and are more user friendly as compared to the industry standard immunoaffinity columns. In addition the Supel Tox SPE approach requires less equipment and fewer consumables. Unlike the ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
The need for a quick, simplistic sample cleanup approach prior to chromatographic mycotoxin analysis has brought about SPE cartridges that significantly decrease sample prep time, increase reproducibility, and are more user friendly as compared to the industry standard immunoaffinity columns. In addition the Supel Tox SPE approach requires less equipment and fewer consumables. Unlike the ...
Manufactured by:Sigma-Aldrich based inBellefonte, PENNSYLVANIA (USA)
Tri-layer SPE tube that contains Supelclean ENVI-Carb (upper layer), SAX (middle layer) & PSA (lower layer) SPE sorbents (separated by PE ...
Manufactured by:Sigma-Aldrich based inBellefonte, PENNSYLVANIA (USA)
Dual layer SPE tube that contains both Supelclean SAX (upper layer) and PSA (lower layer) SPE sorbents (separated by PE ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
The demand for SPE cartridges with improved flow characteristics and reduced susceptibility to the formation of fines has led to the development of a family of SPE tubes packed entirely with spherical, non-friable particles. The Supel Sphere Carbon/NH2 dual layer SPE tube contains both spherical carbon particles and spherical aminopropyl (NH2) modified silica . It was developed to offer superior ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
Tri-layer SPE tube that contains Supelclean ENVI-Carb (upper layer), SAX (middle layer) & PSA (lower layer) SPE sorbents (separated by PE ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
Dual layer SPE tube that contains both Supelclean SAX (upper layer) and PSA (lower layer) SPE sorbents (separated by PE ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
Two ASSET™ EZ4 Samplers Available Providing Ultimate Sensitivity for Vapor Phase and Particulate Isocyanates. ...
Manufactured by:Sigma-Aldrich based inBellefonte, PENNSYLVANIA (USA)
Pkg of 10 ea, for sampling isocyanates. Isocyanates are used in the production of polyurethane (PUR) materials, one of the most widely used plastics in the world. Workers who are exposed to these compounds are at risk for respiratory disorders and asthma. It is known with current methods that particulates form incomplete reactions with both the reagent and the isocyanate monomers to be measured ...
Manufactured by:Sigma-Aldrich based inBellefonte, PENNSYLVANIA (USA)
Dual layer SPE tube that contains both Supelclean ENVI-Carb (upper layer) & PSA (lower layer) SPE sorbents (separated by PE ...
Manufactured by:Sigma-Aldrich based inBellefonte, PENNSYLVANIA (USA)
Polymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
Dual layer SPE tube that contains both Supelclean ENVI-Carb (upper layer) & PSA (lower layer) SPE sorbents (separated by PE ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
Application: The 5% phenyl equivalent phase provides a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds. The low bleed characteristics, inertness, and durable nature make it the column of choice for environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required. USP Code: ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
Assure accurate analysis of your water, soil or air samples When testing environmental samples, calibration and accuracy is essential. Whether you are testing water, soil, air or waste, we offer a comprehensive range of high-quality reference materials in the format you need e.g. neat, in solution, or in soil, drinking or waste water matrices. • Organic pollutants • Pesticides • Ions & metals ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
Pkg of 10 ea, for sampling isocyanates. Isocyanates are used in the production of polyurethane (PUR) materials, one of the most widely used plastics in the world. Workers who are exposed to these compounds are at risk for respiratory disorders and asthma. It is known with current methods that particulates form incomplete reactions with both the reagent and the isocyanate monomers to be measured ...
Manufactured by:Sigma-Aldrich based inBellefonte, PENNSYLVANIA (USA)
The demand for SPE cartridges with improved flow characteristics and reduced susceptibility to the formation of fines has led to the development of a family of SPE tubes packed entirely with spherical, non-friable particles. The Supel Sphere Carbon/NH2 dual layer SPE tube contains both spherical carbon particles and spherical aminopropyl (NH2) modified silica . It was developed to offer superior ...
Manufactured by:Merck KGaA, Darmstadt, Germany based inDarmstadt, GERMANY
Polymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary ...