Highly Sensitive Assay to Screen for Benzoic Acid
Visual Readout (sample dependent: milk, red/pink)
Detection range of 1ppm to 1500ppm
Tube or Plate based options available
Compatible with the Nix Sensor or plate readers to obtain quantitative results.
The Benzoic Acid Detection Kit provides a rapid, simple, sensitive, and reliable test suitable for screening of Benzoic Acid concentration.
Benzoic Acid is a white solid that is an extensively used preservative. Although this preservative prevents or delays nutritional losses due to microbiological, enzymatic or chemical changes of foods during its shelf life there is a suspicion that small amounts of benzene may be formed from benzoic acid in nonalcoholic beverages in the presence of ascorbic acid. Benzoic acid and ascorbic acid are food additives which must be declared on the food. Benzoic acid or E 210 is a preservative which also occurs naturally, for instance, in cranberries. A maximum amount of 150 mg/l benzoic acid may be added to non-alcoholic flavored beverages.
Other Products
D6311-F-96 MagPure Blood DNA Precast Kit (96 channel machine)
Product Info
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Product Info
Introduction
This product provides fast and easy methods for purification of total DNA for reliable PCR and southern blotting. Total DNA(e.g., genomic, viral, mitochondrial) can be purified from whole blood, plasma, serum, buffy coat, bone marrow, other body fluids, lymphocytes, cultured cells.
Relevant reagents were pre-packed in 96-well plates in accordance with the optimal protocol.
Details
Specifications
Features
Specifications
Main Functions
Isolation total DNA from 200μl whole blood
Applications
PCR, southern bolt and virus detection, etc
Purification technology
Magnetic beads technology
Process method
Manual or automatic
Sample type
Anticoagulant blood, concentrated blood, buffy coat, lymphocytes and cultured cells
Sample amount
200μl
Elution volume
≥50μl
Time per run
≤60 minutes
Principle
This product is based on the purification method of high binding magnetic particles. The sample is lysed and digested under the action of lysate and Protease. DNA is released into the lysate. After adding magnetic particles and binding solution, DNA will be adsorbed on the surface of magnetic particles, and impurities such as proteins will be removed without adsorption. The adsorbed particles were washed with washing solution to remove proteins and impurities, washed with ethanol to remove salts, and finally DNA was eluted by Elution Buffer.
Advantages
High binding force – suitable for handling DNA rich samples, such as whole blood, buffy coat, concentrated blood, etc.
Fast – polydisperse magnetic beads, fast magnetic response and short extraction time
High purity – the obtained DNA can be directly used for second-generation sequencing, PCR based detection, gene bank, etc.
Automatic – saving time andlabor and safer
Kit Contents
Contents
D631101
D631102
D631103
Purification Times
48
96
480
MagPure Particles
1.2 ml
2.5 ml
11 ml
Proteinase K
24 mg
50 mg
220 mg
Protease Dissolve Buffer
1.8 ml
5 ml
15 ml
Buffer AL
15 ml
30 ml
120 ml
Buffer BD
5 ml
10 ml
50 ml
Buffer GW1
22 ml
53 ml
220 ml
Elution Buffer
15 ml
30 ml
100 ml
Storage and Stability
Proteinase K, MagPure Particles should be stored at 2-8°C upon arrival. However, short-term storage(up to 24 weeks) at room temperature (15-25°C) does not affect their performance. The remaining kit components can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions.The entire kit can be stored at 2-8°C, but in this case buffers should be redissolved before use. Make sure that all buffers are at room temperature when used.
Document
This product provides fast and easy methods for purification of total DNA for reliable PCR and southern blotting. Total DNA(e.g., genomic, viral, mitochondrial) can be purified from whole blood, plasma, serum, buffy coat, bone marrow, other body fluids, lymphocytes, cultured cells.
Relevant reagents were pre-packed in 96-well plates in accordance with the optimal protocol.
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.
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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
Attogene’s Mercury Lateral Flow Kit can be used for the screening of Mercury in water samples at 10 ppb in the field.
Mercury contamination is a serious worldwide environmental problem. As it is difficult to detoxify by chemical or biological methods, gradual Mercury ion accumulation in the nervous and cardiovascular systems of the human body can subsequently cause serious diseases. Long-term health consequences of drinking Mercury-contaminated food and water include brain, heart, kidney, lungs and immune system problems for adults, and the physical and mental development delays in infants and children. Attogene’s Mercury Lateral Flow test gives results conforming of 10ppb or greater. Using the supplied pipette, simply fill the vial with your water sample, place the water into the sample port and wait 5 minutes.
