Biotin-PEG8-alkyne is a PEG linker containing a biotin group and a terminal alkyne. Biotin is useful for affinity-based applications such as pull-down assays while terminal alkynes are used in copper (I) click chemistry with azide groups on a target molecule. The inclusion of a PEG linker in this molecule improves its solubility in water.
Biotin-PEG8-alkyne is a PEG linker containing a biotin group and a terminal alkyne. Biotin is useful for affinity-based applications such as pull-down assays while terminal alkynes are used in copper (I) click chemistry with azide groups on a target molecule. The inclusion of a PEG linker in this molecule improves its solubility in water.
MagPure Stool DNA Kit is specially designed for high throughput DNA extraction from stool samples. It can get high purity microbial DNA from stool samples (≤200mg). This kit is based on magnetic beads purification and unique inhibiting factors adsorption technology, no phenol-chloroform extraction or alcohol precipitation. It can adsorb humic acid and other inhibiting factors in the solution efficiently. DNA can be directly used for downstream applications such as PCR, Viral DNA testing, bacterial DNA testing, etc.
Specifications
| Features | Specifications |
| Main Functions | Isolation total DNA from 100-150mg stool samples |
| Applications | PCR, southern blot and enzyme digestion, etc. |
| Purification technology | Magnetic beads technology |
| Process method | Manual or automatic |
| Sample type | Stool |
| Sample amount | 100-150 mg |
| Elution volume | |
| Time per run |
This product is based on the purification method of high binding magnetic particles. The sample is lysed and digested under the action of lysate and Lysozyme. DNA is released into the lysate. After adding magnetic particles and binding solution, DNA will be adsorbed on the surface of magnetic particles, and impurities such as proteins will be removed without adsorption. The adsorbed particles were washed with washing solution to remove proteins and impurities, washed with ethanol to remove salts, and finally DNA was eluted by Elution Buffer.
Kit Contents
| Contents | D636401 | D636402 | D636404 |
| Purification Times | 48 Preps | 96 Preps | 400 Preps |
| MagPure Particles N | 1.7 ml | 3.4 ml | 14 ml |
| 2ml Bead Tubes | 48 | 96 | 400 |
| RNase A | 10 mg | 20 mg | 75 mg |
| Proteinase K | 24 mg | 48 mg | 180 mg |
| Protease Dissolve Buffer | 3 ml | 5 ml | 20 ml |
| Buffer ATL | 60 ml | 110 ml | 300 ml |
| PVP-10 | 1.2 g | 2.2 g | 6 g |
| Buffer PCI | 50 ml | 100 ml | 300 ml |
| Buffer MLE | 30 ml | 60 ml | 180 ml |
| Buffer GW1* | 22 ml | 44 ml | 132 ml |
| Elution Buffer | 20 ml | 20 ml | 60 ml |
Storage and Stability
MagPure Particles, RNase A and Proteinase K should be stored at 2-8°C upon arrival. However, short-term storage (up to 24 weeks) at room temperature (15-25°C) does not affect their performance. The remaining kit components can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions.
MagPure Stool DNA Kit is specially designed for high throughput DNA extraction from stool samples. It can get high purity microbial DNA from stool samples (≤200mg). This kit is based on magnetic beads purification and unique inhibiting factors adsorption technology, no phenol-chloroform extraction or alcohol precipitation. It can adsorb humic acid and other inhibiting factors in the solution efficiently. DNA can be directly used for downstream applications such as PCR, Viral DNA testing, bacterial DNA testing, etc.
K-ARAB
100 assays per kit
| Content: | 100 assays per kit |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Short term stability: 2-8oC, Long term stability: See individual component labels |
| Stability: | > 2 years under recommended storage conditions |
| Analyte: | Arabinan |
| Assay Format: | Spectrophotometer |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Increase |
| Limit of Detection: | 1.3 mg/L |
| Reaction Time (min): | ~ 70 min |
| Application examples: | Fruit juices and other materials. |
| Method recognition: | Novel method |
This product has been discontinued (read more).
The Arabinan test kit is suitable for the measurement and analysis of Arabinan in fruit juice concentrates.
View all of our polysaccharide assay kits.
Advantages
The Arabinan test kit is suitable for the measurement and analysis of Arabinan in fruit juice concentrates.
DD5 Low Speed 5000rpm Swing rotor 4x800ml lab Centrifuge Adapters for 5/10/15/50ml tubes.
DD5 Low Speed Large Capacity Centrifuge Application:
DD5 Lab centrifuge widely used in the fields of pharmaceutical factory and laboratory, can hold swing out rotors and angle rotors both.
DD5 Low Speed Large Capacity Centrifuge Features:
1. Brushless frequency motor which in great torque, free maintenance, no powder pollution, quick in speed up and down.
2. Digital display which indicates the program, speed, time, RCF and temperature.
3. Micro computer control, there are 10 kinds of program and 10 kinds of acceleration/deceleration for your choice.
4. There are kinds of rotors for your choice.
5. Electric lid lock, compact design, super speed and imbalance protection.
6. The centrifuge body is made of high-quality steel, safe and reliable.
DD5 Low Speed Laboratory Centrifuge Technical Parameters:
| Max. Speed | 5000rpm |
| Max.RCF | 4730xg |
| Max.Capacity | 4x800ml |
| Timer | 0~99mins |
| RPM/RCF Convert | Yes |
| Noise(DB) | ≤58 |
| Acc/Dec | 10 Rates |
| Speed Accuracy | ±20rpm |
| Voltage(V/HZ) | AC 220V/110V 50HZ/60HZ |
| Dimension(LxWxH mm) | 720x540x830 |
| Net Weight(Kg) | 108kg |
| Certificates | CE,ISO |
| Warranty | 1 Year |
DD5 Low Speed Laboratory Centrifuge Matched Rotors:
| Order No. | Rotor type | Max.Speed (rpm) | Max.Volume (ml) | Max.RCF (xg) |
| No30671 | Swing out rotor | 4,000 | 4x800ml(round cup) | 3,450 |
| No30679 | Swing out rotor | 4,000 | 4x500ml(square cup) | 3,450 |
| No30696 | Swing out rotor | 4,000 | 4x500ml(round cup) | 3,530 |
| No31377 | Swing out rotor | 5,000 | 4x50ml | 4,730 |
| 4x100ml | 4,730 | |||
| No30592 | Swing out rotor | 4,000 | 4x30x7ml | 3,140 |
| 4x40x7ml | 3,270 | |||
| 4x18x10ml | 3,140 | |||
| No31491 | Mircoplater rotor | 4,000 | 2x4x96well | 2,910 |
| No31494 | Microplater rotor | 4,000 | 4x4x96well | 2,940 |
| No30627 | Angle rotor | 5,000 | 30x15ml | 3,830 |
| No30641 | Angle rotor | 5,000 | 12x50ml | 3,860 |
| No30642 | Angle rotor | 4,000 | 24x50ml | 2,970 |
| No30614 | Angle rotor | 5,000 | 6x100ml | 3,130 |
| No30643 | Angle rotor | 4,000 | 12x100ml | 2,970 |
The Corners of our Company____________________________________
