Mal-amido-PEG4-alkyne is a short PEG linker featuring a maleimide and a terminal alkyne. Maleimide is a covalent ligand used for linking thiols such as those in cysteines residues in proteins, while terminal alkynes can be used in copper (I) click chemistry with azides on target molecules.
Detail
Mal-amido-PEG4-alkyne is a short PEG linker featuring a maleimide and a terminal alkyne. Maleimide is a covalent ligand used for linking thiols such as those in cysteines residues in proteins, while terminal alkynes can be used in copper (I) click chemistry with azides on target molecules.
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
Formaldehyde
Assay Format:
Spectrophotometer, Microplate, Auto-analyser
Detection Method:
Absorbance
Wavelength (nm):
340
Signal Response:
Increase
Linear Range:
0.1 to 14 μg of formaldehyde per assay
Limit of Detection:
0.033 mg of formaldehyde per test or 0.016 mg/mL of formaldehyde in a sample treated as per the standard procedure
Limit of Quantification:
0.11 mg of formaldehyde per test or 0.054 mg/mL of formaldehyde in a sample treated as per the standard procedure
Reproducibility (%):
~ 3%
Reaction Time (min):
~ 15 min
Application examples:
Environmental samples, food and beverage samples.
The Formaldehyde Assay Kit provides a simple robust method for the measurement of formaldehyde.
Note for Content: The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuantTM Wave Spectrophotometer (D-MQWAVE).
1. Microprocessor control, digital display, touch panel, parameters in running can be edited and change to display other running parameter and RCF.
2. Brushless frequency motor with simpler construction, more reliable performance, longer life and quietly running.
3. Automatic lid lock, super speed, over temperature protection and imbalance protection. The centrifuge body is made of high quality steel, safe and reliable.
4. Adapters are available by experiment requirements.
5. 3 tiers protection steel cover, safe and reliable.
6. TUV CE EMC certificate.
TD5A Technical Parameter:
Max. Speed
5000rpm
Max. RCF
4730×g
Max. Capacity
4×300ml
Time Range
0~99min
RPM/RCF Convert
Yes
Noise (dB)
≤ 58
Temperature
Normal
Acc/Dec
10 Kinds
Speed Accuracy
±20r/min
Temperature Accuracy
/
Voltage(V/Hz)
AC 220V/110V 50HZ/60HZ
Size (W x D x Hmm)
620×450×355mm
Net Weight(Kg)
52KG
Certificates
CE,ISO & Calibration report are available
Matched Rotor for TD5A
Order NO.
Rotor Type
Max speed(r/min)
Volume (ml)
Max RCF(*g)
5A-1
Swing rotor (round cup)
4000
4×300ml
3180
5A-2
Swing rotor (square cup)
4000
4×300ml
3150
5A-3
Swing rotor
4000
4×24×7ml
3150
4000
4×24×5ml
2750
4000
4×18×10ml
3140
5A-4
Microplate rotor
4000
2×4×96 well
2910
5A-5
Microplate rotor
4000
2×4×48 well
2300
5A-6
Swing rotor
5000
4×1×50ml
4730
5000
4×1×100ml
4730
5A-7
Swing rotor
4000
4×2×50ml
3200
4000
4×2×100ml
3020
4000
4×4×15ml
3200
4000
4×6×15ml
3200
4000
4×8×15ml
3200
4000
4×12×5ml vacuum tube
2480
4000
4×12×7ml vacuum tube
2760
4000
4×12×10ml vacuum tube
2790
4000
4×8×10/7/5ml vacuum tube
2790
4000
4×6×10/7/5ml vacuum tube
2790
4000
4×4×10/7/5ml vacuum tube
2790
5A-8
Fixed Rotor
5000
6×15ml
2540
5A-9
Fixed Rotor
5000
12×15ml
3080
5A-10
Fixed Rotor
5000
24×15ml
3500
5A-11
Fixed Rotor
5000
30×15ml
3830
5A-12
Fixed Rotor
5000
4×50ml
2520
5A-13
Fixed Rotor
5000
6×50ml
2850
5A-14
Fixed Rotor
5000
12×50ml
3860
5A-15
Fixed Rotor
4000
24×50ml
2970
5A-16
Fixed Rotor
5000
4×100ml
2630
5A-17
Fixed Rotor
5000
6×100ml
3130
5A-18
Fixed Rotor
4000
12×100ml
2970
Document
TD5A centrifuge Max Capacity 4x300ml swing out rotor, max speed 5000rpm, can hold 96 vacuum tubes
Human Papillomavirus (HPV) (High and Low Risk) TaqMan PCR Lyophilized Kits
Product Info
Document
Product Info
Overview
Detection kits for HPV (High and Low Risk)
Lyophilized format designed for room temperature shipping
Available in TaqMan format for analysis
Norgen’s HPV (High and Low Risk) TaqMan PCR Lyophilized Kit is designed for the detection of HPV High and Low Risk specific DNA in a real-time PCR based on the use of TaqMan® technology. The lyophilized format is designed to ship the kit at ambient temperature.
Norgen’s HPV (High and Low Risk) TaqMan Lyophilized Probe/Primer and Control Set is designed for the detection of HPV High and Low Risk specific DNA in a real-time PCR based on the use of TaqMan® technology. The lyophilized format is designed to ship the kit at ambient temperature.
All kit components should be stored at -20°C upon arrival.
Once reconstituted, repeated thawing and freezing (>2 times) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.
Each kit is provided with 4 tubes of 2X PCR Master Mix and each tube is enough to run 25 reactions. It is not necessary to reconstitute all Master Mix tubes at once. The Master Mix tubes can be reconstituted as and when needed.
All kit components can be stored for 2 years after the date of production without showing any reduction in performance.