Citric Acid Assay Kit

Description

Nucleic acid testing (NAT) is the method of choice for detection and quantification of a wide range of micro organisms. Primerdesign manufactures and supplies high quality quantitative real-time PCR kits for the detection and simultaneous quantification of numerous significant pathogens . A copy number standard curve is provided for quantification and an the internal extraction template (DNA or RNA), controls for the quality of the nucleic acid extraction and eliminates false negative results.

The kit is designed with the broadest possible detection profile to ensure that all clinically relevant strains and subtypes are detected. Target sequences are selected by working with data from key opinion leaders in the field. Multiple sequence alignments and unprecedented real-time PCR expertise in design and validation ensure the best possible kit.

Details of the target and priming specificity are included in the individual handbooks above.

Packaged, optimised and ready to use. Expect Better Data.

Exceptional value for money
Rapid detection of all clinically relevant subtypes
Positive copy number standard curve for quantification
Highly specific detection profile
High priming efficiency
Broad dynamic detection range (>6 logs)
Sensitive to < 100 copies of target Accurate controls to confirm findings

Overview

• Milk samples are stable for 1 month at room temperature (or 1 week at 37°C) in the Preservation Solution
• Fast and easy processing using a rapid spin-column format
• DNA can be isolated and detected from as little as 100 µL of milk
• Isolate high quality genomic DNA

Norgen’s Milk DNA Preservation and Isolation Kit is an all-in-one solution designed for 1) preservation of DNA in milk samples at ambient temperature; and 2) isolation of high quality DNA within a laboratory setting. The kit is provided with a Preservation Solution that allows for either immediate processing of milk samples, or allows for the storage of the milk samples for up to 1 month at room temperature prior to DNA isolation. Genomic DNA extracted from somatic cells and bacteria found in milk can be used in various applications. The isolated DNA can be used for the detection of biomarkers to diagnose a disease, follow the diseases progress or monitor the effects of a particular treatment. Milk DNA can also be used to diagnose particular types of infections. Milk DNA purified using Norgen’s kit is of the highest quality, and is compatible with a number of downstream applications including PCR, Southern Blot analysis, sequencing and microarray analysis.

Milk DNA Preservative

Norgen’s Milk DNA Preservation Solution is an aqueous storage buffer designed for rapid cellular lysis and subsequent preservation of DNA from fresh specimens. The preservative prevents the growth of Gram-negative and Gram-positive bacteria and fungi, and also inactivates viruses allowing the resulting non-infectious samples to be handled and shipped safely. In addition, the preservative eliminates the need to immediately process or freeze samples and allows the samples to be shipped to centralized testing facilities at ambient temperature. The components of the preservative allow samples to be stored for 1 month without any detectable DNA degradation.

Details

Supporting Data

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Kit Specifications
Maximum Milk Input	0.5 mL
Time to Complete 10 Purifications	80 minutes (20 minutes hands on)

Storage Conditions and Product Stability
The Proteinase K should be stored at -20°C upon arrival and after reconstitution. All other solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 2 years after the date of shipment.

Storage in Preservation Buffer
1) Storage at -20°C is recommended for archival samples and will provide optimal preservation. The preservation buffer will freeze at -20°C. Samples can be stored indefinitely at -70°C.
2) Samples can be stored at room temperature (25°C) for up to 1 month without significant loss of DNA quality.
3) DNA has also been successfully isolated from samples stored at 37°C 1 for one week.

Kit Components	Cat. 44800 (25 preps)
Preservation Solution E	30 mL
Proteinase K	0.6 mL
Purification Additive	0.5 mL
Buffer SK	40 mL
Wash Solution A	18 mL
Elution Buffer B	8 mL
Mini Spin Columns	25
Collection Tubes	25
Elution Tubes (1.7 mL)	25
Product Insert	1

 K-PECID

SKU: 700004325

500 assays per kit

Content:	500 assays per kit
Shipping Temperature:	Ambient
Storage Temperature:	Short term stability: Ambient, Long term stability: See individual component labels
Stability:	> 2 years under recommended storage conditions

Analyte:	Pectin
Assay Format:	Spectrophotometer
Detection Method:	Absorbance
Wavelength (nm):	235
Signal Response:	Increase
Reaction Time (min):	~ 30 min
Application examples:	Food ingredients (e.g. citrus fruit and apple) and other materials.

The Pectin Identification Assay Kit is suitable for the identification of pectin in food ingredients. This kit now employs a new pectate lyase from Aspergillus niger.

See the complete list of our polysaccharide assay kit products.

Advantages

• Very cost effective 
• All reagents stable for > 2 years after preparation 
• Only enzymatic kit available 
• Simple format 
• Standard included

The Pectin Identification Assay Kit is suitable for the identification of pectin in food ingredients. This kit now employs a new pectate lyase from Aspergillus niger.