Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane TFA Salt is a crosslinker consisting of an amino group with three propargyl groups. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl groups can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane TFA Salt is a crosslinker consisting of an amino group with three propargyl groups. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The propargyl groups can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Sulfo DBCO-TFP Ester is a water-soluble, amine-reactive labeling reagent that enables simple and efficient incorporation of Sulfo DBCO moiety onto amine-containing molecules. The hydrophilic, sulfonated spacer arm greatly improves water solubility of DBCO derivatized molecules, in many cases making them completely soluble in aqueous media. A short spacer arm adds minimal mass to modified molecules.
Sulfo DBCO-TFP Ester is a water-soluble, amine-reactive labeling reagent that enables simple and efficient incorporation of Sulfo DBCO moiety onto amine-containing molecules. The hydrophilic, sulfonated spacer arm greatly improves water solubility of DBCO derivatized molecules, in many cases making them completely soluble in aqueous media. A short spacer arm adds minimal mass to modified molecules.
Features
1. TD4A centrifuge is of 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. Brushless 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, LED display the RCF，time and speed.
6 .Electric lid lock, compact design, super speed and imbalance protection.
TD4A Technical Parameter：
| Max. Speed | 4000rpm |
| Max. RCF | 2250×g |
| Max. Capacity | 6×50ml |
| Time Range | 0~99min |
| RPM/RCF Convert | Yes |
| Noise (dB) | ≤ 45 |
| Temperature | Normal |
| Acc/Dec | 10 Kinds |
| Speed Accuracy | ±10r/min |
| Voltage(V/Hz) | AC 220V/110V 50HZ/60HZ |
| Size (W x D x Hmm) | 485×320×255mm |
| Net Weight/Gross Weight(Kg) | 18KG/21KG |
| Certificates | CE,ISO & Calibration report are available |
Matched Rotors for TD4A
| Order No | Rotors | Max speed r/min | Volume(ml) | Max RCF(g) |
| No31601 | Angle Rotor | 4000 | 12×10ml Vacuum tube | 2150 |
| 12×7ml Vacuum tube adapter | ||||
| 12×5ml Vacuum tube adapter | ||||
| No31605 | Angle rotor | 4000 | 30×7/5ml | 2250 |
| No31604 | Angle rotor | 4000 | 18×10ml | 2250 |
| No31607 | Angle rotor | 4000 | 24x10ml | 2200 |
| No31602 | Angle rotor | 4000 | 12×15ml/7ml/5ml | 2150 |
| No31603 | Angle rotor | 4000 | 12×20ml | 2220 |
| No31606 | Angle rotor | 4000 | 6x50ml | 2100 |
Propargyl-PEG14-alcohol is a propargyl linker which enables Click Chemistry with azide compounds to yield stable triazole linkage. The PEG spacer enhances the hydrophilicity of the molecule in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Propargyl-PEG14-alcohol is a propargyl linker which enables Click Chemistry with azide compounds to yield stable triazole linkage. The PEG spacer enhances the hydrophilicity of the molecule in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
