The Saxitoxin (PSP) ELISA Kit is a competitive ELISA for the quantitative analysis of saxitoxin in shellfish samples. This kit can be used for rapid test of Saxition in samples such as mussels and lobster tomalley.
The Saxitoxin (PSP) ELISA Kit uses a polyclonal antibody that binds both saxitoxin and a Saxitoxin-enzyme conjugate. Saxitoxin in the sample competes with the Saxitoxin-enzyme conjugate for a limited number of antibody binding sites.
Drinking Water Thresholds:
Do not Drink – 0.2 μg/L for all
Do not Use – 3 μg/L
Other Products
C1413 MagBind Particles
Product Info
Document
Product Info
Introduction
Magnetic bead nucleic acid purification technology uses nano or micron superparamagnetic material as the matrix, generally black ferric oxide or yellowish brown ferricoxide as the magnetic material. The surface of bead is coated with appropriate functional groups, which can adsorb nucleic acid. Magnetic beads commonly used for nucleic acids, containing carboxyl groups, hydroxyl groups, or silicon groups. Silicon-based magnetic beads are the most common, and its principle of adsorbing nucleic acid is consistent with the classical glass milk purification technology or glass fiber filter membrane purification method. Magpure particle is a kind of polydisperse fast speed silica magnetic beads. The core is ferricoxide, accounting for 50%, and the surface coating is silica, accounting for 50%. The product can be used for plasmid extraction, gel DNA recovery, product purification, genomic DNA and RNA extraction, and viral nucleic acid extraction.
Details
Specifications
Features
Specifications
Concentration
10 mg/ml
Appearance
Suspension of yellowish brown particles
Surface functional group
Carboxyl, COOH
Dispersibility
Monodisperse, spherical
Particle size
0.8-1 μm
Preservation conditions
Room temperature, valid for up to 2 years.It is recommended to store in 2-8°C to prevent microbial growth.
Magnetic response speed
120 seconds
Settling velocity
>2 hours
High salt mediated binding
No adsorption
Alcohol mediated binding
1M NaClO4/ethanol(50%), DNA/RNA recovery up to 90%
PEG8000 mediated binding
The recovery of DNA/RNA was up to 90%
DNase/RNase
Not detected
DNA residue
Not detected
Recommended application
Plasmid extraction, gel DNA recovery, genomic DNA extraction and RNA extraction.
Principle
Highsalt mediated binding: in the solution containing 2-4M guanidine isothiocyanate, Magpure particles can selectively recover DNA molecules, and impurities such as protein polysaccharides are not adsorbed.
Alcohol mediated binding: in the solution containing guanidine salt and alcohol (>25%), Magpure particles can selectively recover DNA/RNA molecules, and proteins and other impurities are not adsorbed.
After biological samples are treated with digestive solution or lysis Buffer, DNA/RNA is released from cells, organelles and protein complexes (ribosomes and nucleosomes) into reagents. After Magpure particles and binding solution are added, DNA/RNA is adsorbed to the surface of Magpure particles to form DNA/RNA bead complex. Under the action of the magnetic field, the magnetic beads are separated and collected, and the impurities such as protein are removed with the waste liquid. After two or three steps of further cleaning, the DNA/RNA magnetic bead complex is resuspended in sterilized water or TE buffer, and the DNA/RNA falls off from the surface of the magnetic beads, so as to achieve the purpose of purification.
gDNA/RNA Isolation from Blood, Tissue, Plant, Swab, Spots, Stool, Soil and etc.Viral DNA/RNA IsolationAgarose Gel DNA Purification
DNA/RNA Isolation from low nucleic acid content samplesPlasmid IsolationDNA/RNA Clean Up
Circulating DNA IsolationViral Nucleic acid IsolationgDNA Isolation FFPE DNA/RNA Isolation
Plasmid extractiongel DNA recoverygenomicDNA/RNA extraction viral nucleic acid extractionCirculating DNA extraction
DNA/RNA Clean Up and concentrationDNA/RNA Isolation from low nucleic acid content samplesResearch immuno assays
The MagPure magnetic-particle technology combines the speed and efficiency of silica-based DNA purification with the convenient handling of magnetic particles. DNA binds to the silica surface of the magnetic particles in the presence of a chaotropic salt. DNA bound to the particles is then efficiently washed, considerably improving the purity of DNA. High-quality DNA is eluted. The automated purification procedure completely removes enzymes, nucleotides, and other contaminants and inhibitors. Purified DNA is suitable for direct use in downstream applications, such as sequencing and microarray analysis.
Document
Magnetic bead nucleic acid purification technology uses nano or micron superparamagnetic material as the matrix, generally black ferric oxide or yellowish brown ferricoxide as the magnetic material. The surface of bead is coated with appropriate functional groups, which can adsorb nucleic acid. Magnetic beads commonly used for nucleic acids, containing carboxyl groups, hydroxyl groups, or silicon groups. Silicon-based magnetic beads are the most common, and its principle of adsorbing nucleic acid is consistent with the classical glass milk purification technology or glass fiber filter membrane purification method. Magpure particle is a kind of polydisperse fast speed silica magnetic beads. The core is ferricoxide, accounting for 50%, and the surface coating is silica, accounting for 50%. The product can be used for plasmid extraction, gel DNA recovery, product purification, genomic DNA and RNA extraction, and viral nucleic acid extraction.
This kit is designed to rich and extract 100bp-500bp circulating DNA from 5 ml cell-free body fluids (such asplasma, serum), and remove fragments above 500bp. Machine reaction only takes 90 minutes. Magnetic-particle technology provides high-quality DNA that is suitable for direct use in downstream applications such as PCR and next generation sequencing.
Details
Specifications
Features
Specifications
Main Functions
Isolation circulating DNA from 5ml plasma, serum, body fluids
Applications
qPCR, NGS, etc.
Purification technology
Magnetic beads technology
Process method
Manual (centrifugation or vacuum)
Sample type
Serum, plasma
Sample amount
5ml
Elution volume
≥40μl
Time per run
≤50 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
Economy – less than 50% of the price of Qiagen and other imported products
Automatic – without labour
Kit Contents
Contents
1292750
12927200
Purification Times
50
200
MagPure Particles G
20 ml
80 ml
MagBind Particles (selection particles)
14 ml
58 ml
Selection Solution
100 ml
400 ml
Proteinase K
300 mg
1.2 g
Protease Dissolve Buffer
25 ml
100 ml
Buffer SDS(20%)
15 ml
60 ml
Buffer MLK
300 ml
3 x 450 ml
Buffer BST1
225 ml
2x 450 ml
Buffer MKW1
225 ml
2x 450 ml
Buffer MW2*
50 ml
2x 100 ml
Buffer AE
10 ml
30 ml
Storage and Stability
MagPure Particles G, MagBind Particles and Proteinase K should bestored at 2–8°C upon arrival. However, short-term storage (up to 12 weeks) at room temperature (15–25°C) does not affect their performance. The remaining kit components can be stored dry at roomtemperature (15–25°C) and are stable for at least 18 months underthese 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 kit is designed to rich and extract 100bp-500bp circulating DNA from 5 ml cell-free body fluids (such asplasma, serum), and remove fragments above 500bp. Machine reaction only takes 90 minutes. Magnetic-particle technology provides high-quality DNA that is suitable for direct use in downstream applications such as PCR and next generation sequencing.
This product is suitable for extracting total viral nucleic acid from cell-free/low-content cell biological samples such as body fluids, serums, plasma, soaking solutions, tissue homogenate supernatant, and culture supernatant. The Purified DNA/RNA is used for RT-PCR and PCR detection.
Details
Specifications
Features
Specifications
Main Functions
IVD5412 precast kit for MagMix 32, smart 32
Applications
RT-PCR，PCR，NGS
Products
Viral DNA / RNA, body cell DNA / RNA
Purification method
Polydisperse magnetic beads
Purification technology
Magnetic beads technolog
Process method
Manual or automatic
Sample type
Sample amount
200μl
Adaptive instrument
Nucleic acid extractor, pipetting workstation
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/RNA is released into the lysate. After adding magnetic particles and binding solution, DNA/RNA 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/RNA was eluted by Nuclease Free Water.
This kit is shipped and stored at room temperature and is valid for 12 months.
Document
This product is suitable for extracting total viral nucleic acid from cell-free/low-content cell biological samples such as body fluids, serums, plasma, soaking solutions, tissue homogenate supernatant, and culture supernatant. The Purified DNA/RNA is used for RT-PCR and PCR detection.
