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GDSBIO LD 50bp DNA Ladder Plus
LD 50bp ladder plus is ideal for determining the size of double-stranded DNA from 50 to 1000 base pairs. The ladder consists of 13 linear double-stranded fragments.
The 250bp and 500bp fragments are present at increased intensity to allow easy identification. All fragments are precisely quantified and mixed during the production. For 5 ul loading, all fragments except 250bp and 500bp are 8ng. The 250bp and 500bp fragments are 20ng. This ladder is pre-mixed with loading dye and is ready to use.
LD 100bp Ladder Plus
LD 50bp ladder plus is ideal for determining the size of double-stranded DNA from 50 to 1000 base pairs. The ladder consists of 13 linear double-stranded fragments.
The 250bp and 500bp fragments are present at increased intensity to allow easy identification. All fragments are precisely quantified and mixed during the production. For 5 ul loading, all fragments except 250bp and 500bp are 8ng. The 250bp and 500bp fragments are 20ng. This ladder is pre-mixed with loading dye and is ready to use.
HS Master Mix, pcr mix, high specificity
HSTM 2X Mix is a premixed, ready-to-use solution containing HSTM Taq DNA Polymerase, dNTPs, Mg2+ and Reaction Buffer at optimal concentrations for efficient amplification of DNA templates by PCR. To prepare the final PCR, only primers and template DNA are added. HSTM Mix contributes to highly reproducible PCR by reducing the risk of pipetting errors, miscalculation and contamination. It also contributes to higher specificity by optimizing the system, reducing primer-dimer rate.
HSTM Taq DNA Polymerase is a thermostable recombinant DNA polymerase derived from thermophilic bacterium Thermus aquaticus. Its molecular weight is 94 kDa. HSTM Taq DNA Polymerase can amplify DNA target up to 5 kb. The elongation velocity is 0.9~1.2kb/min. It has 5′ to 3′ polymerase activity but lacks of 3′ to 5′ exonuclease activity that results in a 3′-dA overhangs PCR product. All components of the HSTM Mix are at optimal concentration for efficient amplification. It contributes to highly specific incorporation of primer and template.
Applications
- High throughput PCR.
- High Specificity PCR
- Routine PCR with high reproducibility
- Generation of PCR products for TA cloning
V8001 SARS-CoV-2 Antigen Test (Lateral Flow Method)
SARS-CoV-2 Antigen Test (Lateral Flow Method) is an immunochromatographic assay for rapid, qualitative detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antigen extracted from the nasopharyngeal swab or oropharyngeal swab specimen. The test is to be used as an aid in the diagnosis of coronavirus infection disease (COVID-19), which is caused by SARS-CoV-2. The test provides preliminary test results. Negative results don’t preclude SARS-CoV-2 infection and they cannot be used as the sole basis for treatment or other management decision.
OptimusTM Hotstart Taq Mix P2042 1ML X 5
2× OptimusTM Hotstart Taq Mix is a premixed, ready-to-use solution containing Hotstart Taq DNA Polymerase, dNTPs, Mg2+ and Reaction Buffer at optimal concentrations for efficient amplification of DNA templates by PCR. To prepare the final PCR, only need to add primers and template DNA other management decision.
V4002 Viral Nucleic Acid (DNA-RNA) Miniprep Kit (Magnetic Beads) CE FDA
The Viral Nucleic Acid (DNA/RNA) Miniprep Kit (Magnetic Beads) is a product specially designed for KingFisher and other nucleic acid extraction instruments. It is a small volume purification kit suitable for the extraction of various virus RNA/DNA from plasma, non-cellular body fluids, viral stock solutions and infected tissues. The kit adopts the magnetic particle purification technology based on superparamagnetism, which can minimize the risk of cross-contamination and improve the sensitivity and accuracy of detection. The operation time of the instrument is only 50 minutes.
V4001 Swab-Saliva Viral DNA-RNA Extraction Kit CE FDA
The Swab/Saliva Viral DNA/RNA Extraction Kit is suitable for rapid extraction of high purity viral nucleic acid from plasma, serum, nasopharyngeal swab, sputum, bronchus/alveolar lavage fluid, ascites, culture cell supernatant and urine. This kit is based on the silica gel column purification method. The sample is homogenized in the lysis buffer and the nucleic acid is released into the buffer. The lysis buffer contains a high concentration of guanidine. In this condition, the membrane absorbs nucleic acid by hydrogen bond and electrostatic physical and chemical action, while proteins and other impurities are not absorbed. The lysate is transferred to the adsorption column for filtration, and the nucleic acid filter membrane is washed to remove residual proteins and other impurities, and finally eluted by the low-salt buffer solution. The obtained nucleic acids can be directly used in downstream related experiments such as reverse transcription, PCR, RT-PCR, fluorescence quantitative PCR, second-generation sequencing and Northern hybridization.
SYBR Green qPCR Mix
This product is a Taq DNA polymerase-based 2 x master mix for real-time PCR, which contains all components, except for the primer. This reagent is applicable for intercalation assay with SYBR® Green I
Agarose
Agarose is the most popular medium for electrophoresis because of the large size for rapid diffusion and low background. Agarose is a multi-purpose agarose with high purity and Low EEO, which is produced in a green, original process without using organic solvents, reducing pollution to the environment and the impact on operators and samples.
Gradient PCR
PCR gradient: 1. 12-channel temperature probes simultaneously detect 2. Adopt the Windows CE 3 operating system. Adjustable cover.
The 12-channel temperature probes detect simultaneously, which ensures the homogeneity of the sample temperature. The hermetic space technique can effectively eliminate the PCR margin reaction. The outer temperature probe technique tracing the inner curve test can effectively ensure the accuracy of the sample temperature.
Nano-400
1. CK-Nano-400A is a basic UV spectropotometer designed (only 3 types of wavelengths: 260nm, 280nm and 365nm) for measuring 2 amino acids and proteins
2. Android system operation, 7 inch touch screen without computer, application software, simple interface, easy to use
3. To detect the concentration of bacteria and microorganisms are more convenient with the OD600 function
4. Measures nuclear acid concentration at 260nm and purity using the 260/280 ratio
5. Measures the concentration of purified proteins at 280nm6
6. Data can be printed with a built-in printer, data can be output via SD-RAM card and USB memory
Gel Documentation System
Features:
- CCD with lower lux and high resolution.
- Six-stroke zoom lens and gel photos simple to enlarge and shrink.
- Multi-layer gel filter effectively filters out background noise.
- The gel can be placed in the central position by the indicator
Smart Control Box:
A. Has the zoom, focus, aperture, UV light and white light can be controlled via the panel key and the computer.
B. UV light can turn off when the door is open and reactivate when the door is closed.
C. The UV light protection system can turn off the lights with a delay of 15 minutes automatically.
D. Drawer style gel platform.
Technical parameters:
Dry Bath Incubator
Specifications:
Model: HB120-S
Functions: Heating
Temperature range: ambient temperature.-120 °C
Temperature control accuracy [at 37 °C]: ± 0.5 °C
Temperature uniformity: ± 0.5 °C
Max. Heating rate: 5.5 °C/min
Timer: 1min-99h59min
Screen: LED
Overheat protection: 140 °C
Adapter block material: aluminum
Power: 160W
Dimension [d × l × h]: 175x290x85mm
N.W: 3kg