Methyltetrazine-PEG5-DBCO is a TCO reactive reagent with a DBCO group and water-soluble PEG spacer. This reagent can be used to convert azido-containing peptides or proteins into tetrazine-modified peptides or protein without catalyst or axillary reagents. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Methyltetrazine-PEG5-DBCO is a TCO reactive reagent with a DBCO group and water-soluble PEG spacer. This reagent can be used to convert azido-containing peptides or proteins into tetrazine-modified peptides or protein without catalyst or axillary reagents. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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TD4N Table Top 5000rpm Low Speed Laboratory Centrifuge
Product Info
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Product Info
TD4N Table Top 5000rpm Low Speed Laboratory Centrifuge
TD4N Features:
1. Microprocessor control, less noisily, it is widely used to qualitative analysis of blood serum, plasma and urea in the fields of hospital, blood center, laboratory and biochemistry.
2. Brushelss motor, free maintenance, no powder pollution, quick in speed up and down.
3. The flexible axle driven system which drive the rotor directly, smooth in operation and small vibration.
4. There are many rotors for your choice, suitable for different specifications meet customers’ different requirements of separation.
5. Micro-computer control system, digital display the RCF, time and speed.
6. Electric lid lock, compact design, super speed and imbalance protection.
TD4N Technical Parameter:
Max. Speed
5000rpm
Speed Accuracy
±20rpm
Max. Volume
6x100ml
Power Supply
AC110V/220V 50HZ/60HZ
Max. RCF
3460xg
Noise
≤55dBA
Timer
0~99min
Net Weight
18Kg
Dimension
540x370x280mm
Certifications
CE, ISO & Calibration report are available.
Warranty
1 Year
Matched Rotors for TD4N:
Order No.
Rotor Type
Max.Speed(rpm)
Max.Volume(ml)
Max.RCF(xg)
4N-1
Swing Rotor
5000
6x10ml
3460
4N-2
Angle Rotor
4000
30×7/5ml
2250
4N-3
Angle Rotor
4000
18×15/10ml
2250
4N-4
Angle Rotor
4000
24x10ml
2200
4N-5
Angle Rotor
4000
12×15/7/5ml
2150
4N-6
Angle Rotor
4000
12x20ml
2200
4N-7
Angle Rotor
5000
6x15ml
2540
4N-8
Angle Rotor
5000
12x15ml
3080
4N-9
Angle Rotor
5000
4x50ml
2520
4N-10
Angle Rotor
5000
6x50ml
2850
4N-11
Angle Rotor
5000
4x100ml
2630
4N-12
Angle Rotor
5000
6x100ml
3130
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TD4N is a table top centrifuge widely used to qualitative analysis of blood serum, plasma and urea in the fields of hospital, blood center, laboratory and biochemistry.
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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Primer and probe mix (150 reactions)
Reverse Transcription, target specific primers (RNA genome viruses only)
Copy number standard curve (sufficient for multiple standard curves)
Internal extraction control – Read through VIC channel*
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
α-Amylase
Assay Format:
Spectrophotometer, Auto-analyser
Detection Method:
Absorbance
Wavelength (nm):
400
Signal Response:
Increase
Limit of Detection:
0.003 U/g
Reproducibility (%):
~ 3%
Total Assay Time:
~ 30 min
Application examples:
Cereal flours, fermentation broths and other materials.
Method recognition:
AACC Method 22-02.01, AOAC Method 2002.01, ICC Standard No. 303, RACI Standard Method and CCFRA (Flour Testing Working Group Method 0018)
The Ceralpha Method: α-Amylase test kit is suitable for the specific measurement and analysis of α-amylase in cereal grains and fermentation broths (fungal and bacterial).
All reagents stable for > 2 years after preparation
Very specific
Simple format
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Standard included
Validation of Methods
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The Ceralpha Method: α-Amylase test kit is suitable for the specific measurement and analysis of α-amylase in cereal grains and fermentation broths (fungal and bacterial).