DBCO-PEG4-TFP ester serves as a heterobifunctional PEG linker containing an azide-reactive DBCO click chemistry handle and an amine-reactive TFP ester that is less susceptible to undergo hydrolysis compared to NHS ester. The PEG spacer enhances the water-solubility of the compound. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
DBCO-PEG4-TFP ester serves as a heterobifunctional PEG linker containing an azide-reactive DBCO click chemistry handle and an amine-reactive TFP ester that is less susceptible to undergo hydrolysis compared to NHS ester. The PEG spacer enhances the water-solubility of the compound. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
N-(Amino-PEG4)-N-bis(PEG4-propargyl) HCl salt is a trifunctional linker with two terminal alkynes and a primary amine. The terminal alkynes can be linked to azides using copper click chemistry while the primary amine is reactive towards carboxylic acids, NHS esters, ketones and aldehydes to form a variety of stable bonds.
N-(Amino-PEG4)-N-bis(PEG4-propargyl) HCl salt is a trifunctional linker with two terminal alkynes and a primary amine. The terminal alkynes can be linked to azides using copper click chemistry while the primary amine is reactive towards carboxylic acids, NHS esters, ketones and aldehydes to form a variety of stable bonds.
Features
1.Brushless frequency motor, in great torque, free maintenance, no powder pollution, quick in speed up and down.
2.Imported compressors fluorine free,double cycle cooling, cold and hot alternating easily, free environment pollution and precise in temperature control.
3.Microprocessor control, digital display which indicates the temperature, speed, time, RCF in operation, speed raising and reducing quickly, operate simply. Running parameter can be edited.
4. 10 kinds of program stored in the memory, 10 kinds of accelerating and decelerating speed for your choice.
5. Automatically electric lid lock, over speed, over temperature protection and imbalance protection.
6.High quality steel centrifuge body , stainless steel chamber, built-in stainless steel explosion-proof protect sleeve , 3 tiers protection,safe and reliable.
7. Rotor is connected to spindle by specialized spring taper sleeve, loading simple and quick, no direction
8. With pre-cooling and get the ideal centrifugation result.
TGL16 Technical Parameter：
| Max. Speed | 16000rpm |
| Max. RCF | 20600×g |
| Max. Capacity | 6×100ml |
| Time Range | 1~9h59min |
| RPM/RCF Convert | Yes |
| Noise (dB) | ≤ 58 |
| Acc/Dec | 10 Kinds |
| Speed Accuracy | ±20r/min |
| Temperature Accuracy | ±1℃ |
| Voltage(V/Hz) | AC 220V/110V 50HZ/60HZ |
| Size (L x W x Hmm) | 610×570×370mm |
| Net Weight(Kg) | 82KG |
| Certificates | TUV CE,ISO 9001,ISO13485 & Calibration report are available |
Matched Rotor for TGL16
| Order No | Rotor | Max speed (rpm) | Max Volume(ml) | Max RCF (g) |
| G16-1 | Angle rotor | 14000 | 4×8PCR | 12070 |
| G16-2 | Angle rotor | 13000 | 6×8PCR | 16080 |
| G16-3 | Angle rotor | 14000 | 8×8PCR | 13390 |
| G16-4 | Angle rotor | 13000 | 12×8PCR | 17220 |
| G16-5 | Angle Rotor | 15000 | 30×0.5ml | 18510 |
| G16-6 | Angle Rotor | 14000 | 40×0.5ml | 19970 |
| G16-7 | Angle Rotor | 16000 | 12×1.5/2ml | 17940 |
| G16-8 | Angle Rotor | 15000 | 24×1.5/2ml | 20600 |
| G16-9 | Angle Rotor | 13500 | 30×1.5/2ml | 19340 |
| G16-10 | Angle Rotor | 11000 | 48×1.5/2ml | 12840 |
| G16-11 | Angle Rotor | 15000 | 16×5ml | 19350 |
| G16-12 | Angle Rotor | 14000 | 12×7ml | 16370 |
| G16-13 | Angle Rotor | 14000 | 6×10ml | 16460 |
| G16-14 | Angle Rotor | 12000 | 12×10ml | 14510 |
| G16-15 | Angle Rotor | 10000 | 12×15ml | 11840 |
| G16-16 | Angle Rotor | 5000 | 24×15ml | 3080 |
| G16-17 | Angle Rotor | 5000 | 30×15ml | 3830 |
| G16-18 | Angle Rotor | 12000 | 8×20ml | 14510 |
| G16-19 | Angle Rotor | 12000 | 6×30ml | 14000 |
| G16-20 | Angle Rotor | 11000 | 6×50ml | 13480 |
| G16-21 | Angle Rotor | 12000 | 6×70ml | 10810 |
| G16-22 | Angle Rotor | 8000 | 6×100ml | 7280 |
| G16-23 | Angle Rotor | 12000 | 24 pieces capillary vessel | 15800 |
| G16-24 | Microplate rotor | 4000 | 2×3×48 Well | 2300 |
The Norgen LowRanger 100 bp DNA Ladder is prepared to ensure quality and batch-to-batch consistency. Our LowRanger contains eleven discrete fragments ranging from 100 bp to 2000 bp in 100 bp increments with a higher intensity reference band at 500 bp. This Ladder is ideal for fast running times and accurate visual determination.
Contents:
1mL of premixed DNA ladder (0.5µg/10µL) in loading buffer (10mM EDTA, 10% glycerol, 0.015% bromophenol blue, and 0.17% SDS).
Figure 1 / 1
Click for expanded view
LowRanger 100bp DNA Ladder (Cat# 11500) – 100 loads
Ladder Properties:
• Eleven discrete bands, ranging from 100 bp to 2000 bp
• Higher intensity band at 500 bp for easy reference.
| Fragment | Size (bp) | Mass (ng) |
| 1 | 2000 | 110 |
| 2 | 1500 | 83 |
| 3 | 1000 | 55 |
| 4 | 800 | 44 |
| 5 | 700 | 39 |
| 6 | 600 | 33 |
| 7 | 500 | 55 |
| 8 | 400 | 22 |
| 9 | 300 | 17 |
| 10 | 200 | 22 |
| 11 | 100 | 22 |
Recommended Use:
Mix thoroughly. For best results, load 10µL of DNA ladder per well. For precise mass determination with a densitometer, stain gel after electrophoresis using 0.5µg/mL ethidium bromide for 30-40 minutes. The table above shows the size and mass for each band based on 10µL ladder per well.
Storage:
Stable at room temperature. For longer term storage, -20°C is recommended.
This ladder was standardized using 10µL of DNA per lane on a 0.8 cm thick, 13 x 15 cm, 1.0% agarose gel run in TAE buffer.
