N-(Boc-PEG3)-N-bis-(PEG3-Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is a crosslinker consisting of six propargyl groups and a t-Boc protected aminooxy group. The propargyl groups can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The protected amine can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research use only.
N-(Boc-PEG3)-N-bis-(PEG3-Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is a crosslinker consisting of six propargyl groups and a t-Boc protected aminooxy group. The propargyl groups can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The protected amine can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research use only.
DL8M Largest Capacity Refrigerated Centrifuge
Features
1. Widely used in the field of blood bank, pharmaceutical factory and laboratory.
2. Brushless frequency motor, in great torque, free maintenance, no powder pollution, quick in speed up and down.
3. Digital display which indicates the program, speed, time, RCF, temperature.
4. Micro computer control, there are 10 kinds of program and 10 kinds off acceleration and deceleration for your choice.
5. There are 4 kinds of rotors for your choice.
6. Electric lid lock, compact design, super speed and imbalance protection.
7. The centrifuge body is made of high-quality steel, safe and reliable.
DL8M Technical Parameter：
| Max. Speed | 8000rpm |
| Max. RCF | 14900×g |
| Max. Capacity | 8×2000ml(16*500ml blood bag） |
| Time Range | 1~9h59min |
| RPM/RCF Convert | Yes |
| Noise (dB) | ≤ 65 |
| Temperature | -20~40℃ |
| Acc/Dec | 10 Kinds |
| Speed Accuracy | ±20r/min |
| Temperature Accuracy | ±1℃ |
| Voltage(V/Hz) | AC 220V/380V 50HZ/60HZ |
| Dimensions (L x W x Hmm) | 940×890×1000mm / |
| Net Weight(Kg) | 600KG |
| Certificates | CE,ISO & Calibration report are available |
Matched Rotors for DL8M
| Order No. | Rotor No. | Max Speed (rpm) | Max Volume(ml) | Max. RCF（×g） |
| 8M-1 | Swing Rotor | 4000 | 8 x 2000ml | 5716 |
| 8M-2 | Swing Rotor | 4000 | 6×2400ml | 5330 |
| 8M-3 | Angle Rotor | 8000 | 6×1000ml | 14900 |
| 8M-4 | Swing Rotor | 4200 | 2×6×1000ml | 5680 |
DL8M large capacity refrigerated centrifuge max capacity can hold 8x2000ml, can for 16pcs 500ml blood bags, can also for 8 bottles of 2000ml
Description
The ExcelTaq™ Blood Direct DNA Polymerase is designed for amplifying targeted DNA directly from whole blood, eliminating the need for a lengthy DNA isolation process. ExcelTaq™ Blood Direct DNA Polymerase is highly tolerant in the presence of PCR interfering/ inhibiting substances in blood, such as IgG, hemoglobin, and lactoferrin. ExcelTaq™ Blood Direct DNA Polymerase is compatible with most anticoagulants, such as citrate, EDTA, and heparin (Fig. 1). The ExcelTaq™ Blood Direct DNA Polymerase includes a pair of Positive Control Primers (CCR5) that are compatible with primate blood samples.
Features
Applications
Storage
-20°C for 24 months
4℃ for 6 months
The ExcelTaq™ Blood Direct DNA Polymerase is designed for amplifying targeted DNA directly from whole blood, eliminating the need for a lengthy DNA isolation process. ExcelTaq™ Blood Direct DNA Polymerase is highly tolerant in the presence of PCR interfering/ inhibiting substances in blood, such as IgG, hemoglobin, and lactoferrin. ExcelTaq™ Blood Direct DNA Polymerase is compatible with most anticoagulants, such as citrate, EDTA, and heparin (Fig. 1). The ExcelTaq™ Blood Direct DNA Polymerase includes a pair of Positive Control Primers (CCR5) that are compatible with primate blood samples.
Description
1X MOPS-SDS Running Buffer Powder is used for electrophoresis on Q-PAGE™ Bis-Tris Precast Gel or polyacrylamide gels in Bis-Tris buffer system. It is convenient and universal for electrophoresis in Bis-Tris buffer system.
Features
Contents
50mM Tris Base, 50mM MOPS, 0.1% SDS, 1mM EDTA
Applications
Running buffer for sodium dodecyl sulfate-polyacryamide gel electrophoresis (SDS-PAGE) in Bis-Tris buffer system
Storage
Room temperature for 24 months
1X MOPS-SDS Running Buffer Powder is used for electrophoresis on Q-PAGE™ Bis-Tris Precast Gel or polyacrylamide gels in Bis-Tris buffer system. It is convenient and universal for electrophoresis in Bis-Tris buffer system.
