Category: Products & Services > Kits & Assays > Impurity & Contamination Detection Kits > Host Cell DNA & Protein Impurity Quantitation Kits
The resDNASEQ® MDCK Residual DNA Quantitation Kit is a quantitative PCR (qPCR)-based system for the detection of host cell DNA from MDCK (canine kidney) cells, an expression system commonly used for the production of vaccines. Reliable and rapid, the resDNASEQ® system enables sensitive (as low as 1.5 pg DNA/mL test sample) and specific quantitation of MDCK cell DNA. This performance helps ensure a high degree of confidence in quantitation data obtained from a broad range of sample types—from in-process samples to final product—whether the sample contains high molecular weight or sheared DNA. T...
Catalog: 4464335
Size: 100 reactions
Category: Products & Services > Kits & Assays > Impurity & Contamination Detection Kits > Host Cell DNA & Protein Impurity Quantitation Kits
The resDNASEQ® NS0 Residual DNA Quantitation Kit is a quantitative PCR (qPCR)-based system for the detection of host cell DNA from NS0 (murine myeloma) cells, an expression system commonly used for the production of vaccines. Reliable and rapid, the resDNASEQ® system enables sensitive (as low as 1.5 pg DNA/mL test sample) and specific quantitation of NS0 cell DNA. This performance helps ensure a high degree of confidence in quantitation data obtained from a broad range of sample types—from in-process samples to final product—whether the sample contains high molecular weight or sheared DNA. Thi...
Catalog: 4458441
Size: 100 reactions
Category: Products & Services > Kits & Assays > Impurity & Contamination Detection Kits > Host Cell DNA & Protein Impurity Quantitation Kits
The resDNASEQ® Pichia pastoris Residual DNA Quantitation System is a quantitative PCR (qPCR)-based system for the detection of host cell DNA from Pichia pastoris cells, an expression system commonly used for the production of recombinant proteins. Reliable and rapid, the resDNASEQ® system enables sensitive (as low as 15 pg DNA/mL test sample) and specific quantitation of Pichia pastoris cell DNA, typically in less than four hours. This performance helps ensure a high degree of confidence in quantitation data obtained from a broad range of sample types—from in-process samples to final product—w...
Catalog: 4464338
Size: 100 reactions
Category: Products & Services > Kits & Assays > Impurity & Contamination Detection Kits > Host Cell DNA & Protein Impurity Quantitation Kits
The resDNASEQ® MDCK Residual DNA Quantitation System is a quantitative PCR (qPCR)-based system for the detection of host cell DNA from MDCK (canine kidney) cells, an expression system commonly used for the production of vaccines. Reliable and rapid, the resDNASEQ® system enables sensitive (as low as 1.5 pg DNA/mL test sample) and specific quantitation of MDCK cell DNA, typically in less than 4 hours. This performance helps ensure a high degree of confidence in quantitation data obtained from a broad range of sample types—from in-process samples to final product—whether the sample contains high...
Catalog: 4464337
Size: 100 reactions
Category: Products & Services > Kits & Assays > Impurity & Contamination Detection Kits > Host Cell DNA & Protein Impurity Quantitation Kits
The resDNASEQ® NS0 Residual DNA Quantitation System is a quantitative PCR (qPCR)-based system for the detection of host cell DNA from NS0 (murine myeloma) cells, an expression system commonly used for the production of vaccines. Reliable and rapid, the resDNASEQ® system enables sensitive (as low as 1.5 pg DNA/mL test sample) and specific quantitation of NS0 cell DNA, typically in less than 4 hours. This performance helps ensure a high degree of confidence in quantitation data obtained from a broad range of sample types—from in-process samples to final product—whether the sample contains high m...
Catalog: 4460364
Size: 100 reactions
Category: Products & Services > Kits & Assays > Impurity & Contamination Detection Kits > Host Cell DNA & Protein Impurity Quantitation Kits
The resDNASEQ® Pichia pastoris Residual DNA Quantitation Kit is a quantitative PCR (qPCR)-based system for the detection of host cell DNA from Pichia pastoris cells, an expression system commonly used for the production of recombinant proteins. Reliable and rapid, the resDNASEQ® system enables sensitive (as low as 15 pg DNA/mL test sample) and specific quantitation of Pichia pastoris cell DNA. This performance helps ensure a high degree of confidence in quantitation data obtained from a broad range of sample types—from in-process samples to final product—whether the sample contains high molecu...
Catalog: 4464336
Size: 100 reactions
Category: Products & Services > Kits & Assays > Nucleic Acid Quantitation Assay Kits
The RediPlate™ 96 RiboGreen® RNA Quantitation Kit is a rapid, simple, and highly sensitive fluorescence-based RNA-quantitation assay. The microplate has been pre-loaded with RiboGreen® Reagent, which shows bright green fluorescence upon binding to RNA or DNA (1). You simply add buffer and samples to the microplate wells, wait 10 minutes, and then read the fluorescence in any standard fluorescence-based microplate reader. The versatile RediPlate™ 96 design is ideal for either high-throughput quantitation or the measurement of a small number of samples. The RediPlate™ 96 RiboGreen® RNA Quantitat...
Catalog: R32700
Size: 1 kit
Category: Products & Services > Kits & Assays > Nucleic Acid Quantitation Assay Kits
The Qubit® (previously known as Quant-iT™) dsDNA BR Assay Kit is designed specifically for use with the Qubit® 2.0 Fluorometer . The assay is highly selective for double-stranded DNA (dsDNA) over RNA and is designed to be accurate for initial sample concentration from 100 pg/µl–1,000 ng/µl. The kit provides concentrated assay reagent, dilution buffer, and pre-diluted DNA standards. Simply dilute the reagent using the buffer provided, add your sample (any volume between 1 µl and 20 µl is acceptable), and read the concentration using the Qubit® 2.0 Fluorometer. Common contaminants, such as salts...
Catalog: Q32850
Size: 100 assays
Category: Products & Services > Kits & Assays > Cell Analysis Kits > Phagocytosis Kits & Phagocytic Particles
The Molecular Probes® BioParticles® product line consists of a series of fluorescently labeled, heat- or chemically killed bacteria and yeast in a variety of sizes, shapes, and natural antigenicities. These fluorescent BioParticles® products have been employed to study phagocytosis by fluorescence microscopy, quantitative spectrofluorometry, and flow cytometry. We offer E. coli (K-12 strain), S. aureus (Wood strain, without protein A) and zymosan ( S. cerevisiae ) BioParticles® conjugates covalently labeled with a variety of different fluorophores (special care has been taken to remove free dy...
Catalog: E-2864
Size: 10 mg
Category: Products & Services > Kits & Assays > Nucleic Acid Quantitation Assay Kits
Our Quant-iT™ OliGreen® ssDNA reagent is an ultrasensitive, green-fluorescent nucleic acid stain for quantitating oligonucleotides and single-stranded DNA (ssDNA) in solution. This reagent is also available in a kit complete with buffer and oligonucleotide standard ([PRODUCT O11492]).
Catalog: O7582
Size: 1 ml
Category: Products & Services > Kits & Assays > Nucleic Acid Quantitation Assay Kits
Using the PicoGreen® dsDNA quantitation assay, you can selectively detect as little as 25 pg/ml of dsDNA in the presence of ssDNA, RNA, and free nucleotides (1). The assay is linear over three orders of magnitude and has little sequence dependence, allowing you to accurately measure DNA from many sources, including genomic DNA, viral DNA, miniprep DNA, or PCR amplification products. PicoGreen® dsDNA Quantitation Reagents are: Orders of magnitude more sensitive than UV absorbance readings, saving on precious sample (Figure 1) Specific for dsDNA in the presence of equimolar amounts of RNA (Figur...
Catalog: P7581
Size: 1 ml