You Searched For: SUPERIOR UNIFORM GROUP


27,563  results were found

Sort Results

List View Easy View
SearchResultCount:"27563"
Description: Control DNA for 5-mC and 5-hmC detection and/or quantitation applications.
Catalog Number: 76020-080
Supplier: Zymo Research


Description: Heat exchangers in different volumes, materials, and designs to fit your column compartment.
Catalog Number: CAAGG131680004
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA


Description: Cannabis standard, analytical standard for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXAOACCANPEST3
Supplier: SPEX CERTIPREP LLC


Description: Pesticides, PCBs and Herbicides

The EPA is tasked with the monitoring of environmental systems as they pertain to contamination and human health. The methods issued by the EPA are created to respond to specific toxins or persistent organic pollutants (POPs) found in environmental samples such as soil, source water, drinking water, and waste. In particular, pollutants such as polychlorinated biphenyls (PCBs), which were in widespread industrial use up until their restriction, are of concern due to their stable and persistent nature in the environment. Another group of chemicals of high concern is the hundreds of commercial pesticides and herbicides in use in the world today. Pesticides, from algaecides to virucides, are used in large quantities in industrial and private agriculture. The concern over human pesticide exposure over the past few decades has led to extensive monitoring of these pesticides. It has been reported that over 98% of insecticides and 95% of herbicides affect areas other than their intended target product. It is essential that monitoring agencies have accurate standard mixes to measure the pesticide levels in the environment.

Many new pesticides are now being tested using highly sensitive LC/MS techniques, in addition to traditional GC techniques, to determine minute amounts of residue in environmental samples and food products.

At SPEX CertiPrep, we facilitate ease of monitoring and testing of pesticides by creating pesticide test mixes to suit your monitoring needs. SPEX CertiPrep is the leader in offering pesticide standards designed to work within EPA, AOAC and FDA analytical testing methods using all of the leading analytical techniques: LC, LC/MS, GC, and GC/MS. Many pesticide standard mixes are readily available in our catalog along with a large list of single pesticide standards. In addition, custom pesticide mixes can be made to your specifications to create a mix that meets your needs.

US EPA Method 8081 is an analytical method for the monitoring of organochlorine pesticides and PCBs in environmental samples by GC/ECD
Catalog Number: SXS-3000
Supplier: SPEX CERTIPREP LLC


Description: Canadian cannabis pesticide mixes, analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXCAN-CAN-5A
Supplier: SPEX CERTIPREP LLC


Description: Canadian cannabis pesticide mixes, analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXCAN-CAN-6A
Supplier: SPEX CERTIPREP LLC


Description: Canadian cannabis pesticide mixes, analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXCAN-CAN-KIT
Supplier: SPEX CERTIPREP LLC


Description: Canadian cannabis pesticide mixes, analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXCAN-CAN-4A
Supplier: SPEX CERTIPREP LLC


Description: Canadian cannabis pesticide mixes, analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXCAN-CAN-1A
Supplier: SPEX CERTIPREP LLC


Description: Canadian cannabis pesticide mixes, analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXCAN-CAN-1
Supplier: SPEX CERTIPREP LLC


Description: G-Biosciences' InGel™ Silver provides a complete set of reagents for the in gel tryptic digestion and extraction of peptides for mass spectrometry (MALDI and LC MS/MS)
Catalog Number: CA82021-586
Supplier: G-Biosciences


Description: Canadian cannabis pesticide mixes, analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXCAN-CAN-2A
Supplier: SPEX CERTIPREP LLC


Description: The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.
Catalog Number: CAPI21935
Supplier: Thermo Scientific

Description: Pesticides, PCBs and Herbicides

The EPA is tasked with the monitoring of environmental systems as they pertain to contamination and human health. The methods issued by the EPA are created to respond to specific toxins or persistent organic pollutants (POPs) found in environmental samples such as soil, source water, drinking water, and waste. In particular, pollutants such as polychlorinated biphenyls (PCBs), which were in widespread industrial use up until their restriction, are of concern due to their stable and persistent nature in the environment. Another group of chemicals of high concern is the hundreds of commercial pesticides and herbicides in use in the world today. Pesticides, from algaecides to virucides, are used in large quantities in industrial and private agriculture. The concern over human pesticide exposure over the past few decades has led to extensive monitoring of these pesticides. It has been reported that over 98% of insecticides and 95% of herbicides affect areas other than their intended target product. It is essential that monitoring agencies have accurate standard mixes to measure the pesticide levels in the environment.

Many new pesticides are now being tested using highly sensitive LC/MS techniques, in addition to traditional GC techniques, to determine minute amounts of residue in environmental samples and food products.

At SPEX CertiPrep, we facilitate ease of monitoring and testing of pesticides by creating pesticide test mixes to suit your monitoring needs. SPEX CertiPrep is the leader in offering pesticide standards designed to work within EPA, AOAC and FDA analytical testing methods using all of the leading analytical techniques: LC, LC/MS, GC, and GC/MS. Many pesticide standard mixes are readily available in our catalog along with a large list of single pesticide standards. In addition, custom pesticide mixes can be made to your specifications to create a mix that meets your needs.

US EPA Method 508 is an analytical method for the monitoring of organochlorine pesticides and PCBs in drinking water and ground water by GC/ECD
Catalog Number: SX5081-PC
Supplier: SPEX CERTIPREP LLC

Description: Cannabis standard, analytical standard for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXAOACCANPEST4
Supplier: SPEX CERTIPREP LLC


Description: Canadian cannabis pesticide mixes, analytical standards for medicinal and recreational cannabis testing.
Designed for Methods: State specific pesticide regulations:
Catalog Number: SXCAN-CAN-2
Supplier: SPEX CERTIPREP LLC


353 - 368 of 27,563