Food and beverage testing is a critical scientific practice that ensures food safety, food quality, and compliance of food and drink products. Through comprehensive analysis, food testing labs assess factors such as microbiological contamination, chemical residues, nutritional content, and authenticity. By adhering to strict regulatory standards and industry guidelines, food and beverage testing helps maintain product integrity, fight food fraud, prevent foodborne illnesses, and meet consumer expectations for safety and transparency. Explore how food and beverage testing labs play a pivotal role in safeguarding public health and promoting trust in the global food supply chain.
The enzyme dNTPack comprises the Expand High Fidelity PCR System and a ready-to-use solution of PCR-Grade Nucleotides. The Expand High Fidelity PCR System is an enzyme blend containing Taq DNA Polymerase and a polymerase with proofreading activity. Expand High Fidelity PCR System delivers superior results with two-fold higher yield and three-fold greater fidelity compared to Taq DNA Polymerase. Choose Expand High Fidelity PCR…
The enzyme dNTPack comprises the Pwo SuperYield DNA Polymerase and PCR-Grade Nucleotides in a ready-to-use solution.Pwo SuperYield DNA Polymerase is ideal for high-fidelity amplification of DNA up to 3 kb. Pwo SuperYield DNA Polymerase combines the recombinant enzyme Pwo DNA Polymerase with a newly optimized buffer system. This new buffer system enhances the enzymatic properties of the polymerase, resulting in higher yields of…
The enzyme dNTPack comprises Taq DNA Polymerase and a ready-to-use solution of PCR-Grade Nucleotides. Taq DNA Polymerase is the recombinant form of the enzyme from the thermophilic eubacterium Thermus aquaticus BM, expressed in E. coli. The enzyme is highly purified and is free of nonspecific endo- and exonucleases. It is a highly processive 5'-3' DNA polymerase that lacks 3'-5' exonuclease activity. PCR RT-PCR Primer…
IPTG (Isopropyl-beta-D-thiogalactoside) is an inducer of the lac operon and is frequently used in conjunction with X-GAL to determine the lac phenotype of recombinant plasmids or phage. IPTG is also used to induce the expression of cloned genes that are under control of the lac operon.
X-GAL (5-Bromo-4-Chloro-3 Indolyl-Beta-D-thiogalactopyranoside) is a chromogenic substrate for Beta-galactosidase that turns blue upon hydrolysis and is regularly used for the blue/white color selection assay. Bacteria with a lac+ phenotype grow as blue colonies on plates containing X-GAL.
The Direct Sample Probe system for the Finnigan TRACE DSQTM, Finnigan FOCUS DSQ, and Finnigan PolarisQ is ideal for qualitative or semi-quantitative analysis of materials that are difficult, if not impossible to elute chromatographically.Product detail:The Direct Sample Probe system for the Finnigan TRACE DSQTM, Finnigan FOCUS DSQ, and Finnigan PolarisQ is ideal for the quick screening of samples or for any application which d…
The MAT 95 XP is a highly flexible GC-MS system fully automated regardless of injector type and offers multicolumn operation as a standard feature. Autotuning assures optimized instrument performance with minimal user interaction at any resolution setting – fast, automated and reproducible, and only ONE calibration table making for simpler operation. Product detail: High mass resolution Accurate mass High sensitiv…
The Thermo Finnigan MAT252 stable isotope mass spectrometer system is the world standard for the determination of H/D, 13C/12C, 15N/14N, 18O/16O, 34S/32S (from SO2 to SF6) as well as Kr and Xe isotope ratios. The design philosophy of the MAT 252 was "e;no compromises"e;, with the aim of delivering ultimate performance.The MAT252 is unique in its capability to achieve the highest precision from extremely small amounts of sample…
The Finnigan DELTAplusXP is the univeral routine and research stable isotope ratio mass spectrometer for all applications using dual-inlet and continuous-flow techniques. Its extended image plane supports continuous flow D/H measurements as well as the determination of atmospheric gases. The amplifier dynamic range is 50 V. Product detail: The DELTAplusXP combines the extended ion optics of the DELTAplusXL with completely…
Biomass Deconvolution is an Xcalibur layered application that enables users to perform commonly used standard tasks in the application of mass spectrometry to samples and analyses that contain biological molecules such as proteins, peptides, and oligonucleotides . The BioBrowser™ window contains commands and features specific for analyzing biological molecules including Biomass Calculation and Biomass Deconvolution.BIOMASS Cal…
