DBCO-PEG24-Maleimide is a PEG linker containing a DBCO moiety and a terminal primary maleimide group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
DBCO-PEG24-Maleimide is a PEG linker containing a DBCO moiety and a terminal primary maleimide group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. DBCO is commonly used for copper-free Click Chemistry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Opentrons OT-2 Filter Tips, 20µL. Optimized for volumes 1µL to 20µL. Clear Tips, Polypropylene tip, Polyethylene Filter Mesh, RNase-/DNase-free, Nonpyrogenic, Protease free. Pre-sterilized with electron beam irradiation. Not Autoclavable.
Compatible with: Opentrons 8-Channel GEN2 P20 Electronic Pipettes, Opentrons Single-Channel GEN2 P20 Electronic Pipettes, Opentrons 8-Channel GEN1 P10 Electronic Pipettes
Opentrons OT-2 Filter Tips, 20µL. Optimized for volumes 1µL to 20µL. Clear Tips, Polypropylene tip, Polyethylene Filter Mesh, RNase-/DNase-free, Nonpyrogenic, Protease free. Pre-sterilized with electron beam irradiation. Not Autoclavable.
Compatible with: Opentrons 8-Channel GEN2 P20 Electronic Pipettes, Opentrons Single-Channel GEN2 P20 Electronic Pipettes, Opentrons 8-Channel GEN1 P10 Electronic Pipettes
TGW16 Technical Parameter：
| Max. Speed | 16000rpm |
| Max. RCF | 19040×g |
| Max. Capacity | 10×5ml |
| Time Range | 0~99min59s |
| RPM/RCF Convert | Yes |
| Noise (dB) | ≤ 55 |
| Acc/Dec | 10 Kinds |
| Speed Accuracy | ±20r/min |
| Voltage(V/Hz) | AC 220V/110V 50HZ/60HZ |
| Size (W x D x Hmm) | 355×270×205mm |
| Net Weight(Kg) | 16KG |
| Certificates | CE,ISO & Calibration report are available |
Matched Rotors for TGW16
| Order No | Rotor | Max speed (rpm) | Max Volume(ml) | Max RCF (g) |
| W16-1 | Angle rotor | 16000 | 40×0.2ml | 19040 |
| W16-2 | Angle Rotor | 16000 | 24×0.5ml | 18480 |
| W16-3 | Angle Rotor | 16000 | 12×1.5/2ml | 17940 |
| W16-4 | Angle Rotor | 16000 | 10x5ml | 17880 |
| W16-5 | Angle Rotor | 14000 | 20×1.5/2ml | 15580 |
| W16-6 | Angle Rotor | 14000 | 4x8PCR | 12070 |
1. Brushless motor, no pollution, free-maintenane.
2. Microprocessor control, LCD display which indicates the speed, time, RCF in operation, 10 kinds of brake setting , operate simply.
3. Electric lid lock, super speed, imbalance protection.
4. The centrifuge body is made of high quality steel, stainless steel chamber, safe and reliable.
5. Rotor is connected to spindle by specialized taper sleeve, loading simple and quick, no direction.
6. 3 tiers protection steel cover and get the ideal centrifuation result.
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
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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.
