m-PEG24-DBCO is a monodisperse PEG reagents which can enable copper-free Click Chemistry through the reaction of DBCO with azide. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
m-PEG24-DBCO is a monodisperse PEG reagents which can enable copper-free Click Chemistry through the reaction of DBCO with azide. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
m-PEG24-DBCO is a monodisperse PEG reagents which can enable copper-free Click Chemistry through the reaction of DBCO with azide. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Tyrosinase Inhibitor Screening Kit (Colorimetric) provides a rapid, simple, sensitive, and reliable test suitable for high-throughput screening of tyrosinase inhibitors. Tyrosinase catalyzes the oxidation of tyrosine, producing a chromophore that can be detected at OD = 510 nm. In the presence of kojic Acid, a reversible inhibitor of tyrosinase, the rate of oxidation of the substrate is decreased.
Tyrosinase or polyphenol oxidase is an oxidoreductase that participates in the biosynthesis of melanin, a ubiquitous biological pigment found in hair, eyes, skin, etc. Inhibition of tyrosinase has been a long-time target in the skin health research, cosmetics and agricultural industries because of its role in browning reactions in skin pigmentation and during fruit harvesting and handling.
For rapid, sensitive and accurate screening of potential Tyrosinase inhibitors
PC Biotin-PEG3-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. PEG spacer provides better solubility to the labeled molecules in aqueous media. Captured biomolecules can be efficiently photoreleased using near-UV, low intensity lamp (e.g. 365 nm lamp at 1-5 mW/cm2). Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
PC Biotin-PEG3-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. PEG spacer provides better solubility to the labeled molecules in aqueous media. Captured biomolecules can be efficiently photoreleased using near-UV, low intensity lamp (e.g. 365 nm lamp at 1-5 mW/cm2). Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Cell Washer/Serofuge Centrifuge
Features
1. Microprocessor control, less noisily, it is widely used to qualitative analysis of blood serum, plasma and urea in the fields of hospital, laboratory and biochemistry.
2. Brushless motor, free maintenance, no powder pollution, quick in speed up and down.
3. Special program, HLA and SERO separately.
5. Micro computer control system, LED display the RCF，time and speed.
6.. Electric lid lock, compact design, super speed and imbalance protection.
TD4 Technical Parameter：
| Max. Speed | 4000rpm |
| Max. RCF | 2000 |
| Max. Capacity | 12×7 |
| Time Range | 0~99min |
| RPM/RCF Convert | Yes |
| Noise (dB) | ≤ 55 |
| Temperature | Normal |
| Acc/Dcc | 10 Kinds |
| Speed Accuracy | ±20r/min |
| Temperature Accuracy | / |
| Voltage(V/Hz) | AC 220V/110V 50HZ/60HZ |
| Size (W x D x Hmm) | 485×320×255mm |
| Net Weight(Kg) | 24KG |
Matched Rotors for TD4
| Order No. | Rotor | Max Speed (rpm) | Max Volume(ml) | Max. RCF（×g） |
| NO31501 | SERO Rotor | 3000 | 12×7/5ml(10-13*60-100mm) | 2000 |
| NO31502 | HLA Rotor | 4000 | 12×2/1.5/0.5ml | 1000 |
| Rotor Name | Max RCF(×g) | Use |
| HLA rotor for Lymphocyte washing | 2000 | Lymphocyte separation incubated cell separation |
| 1000 | Hematoblast extenterate(thrombin disposal) | |
| 1000 | Lymphocyte washing | |
| SERO rotor for erythrocyte washing | 500 | Blood type determination, the image of the hematocyte |
| 1000 | The test of intersectant aptness | |
| 1000 | Hematocyte washing, the distillation of the serum and plasma |
TD4 cell washer centrifuge it is widely used to qualitative analysis of blood serum, plasma and urea in the fields of hospital, laboratory and biochemistry.