t-Boc-N-Amido-PEG12-propargyl can participate in copper catalyzed Click Chemistry reactions with biomolecules that contain azide. The t-Boc protected amine can be deprotected under mild acidic conditions. The PEG spacer helps improve the water-solubility of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
t-Boc-N-Amido-PEG12-propargyl can participate in copper catalyzed Click Chemistry reactions with biomolecules that contain azide. The t-Boc protected amine can be deprotected under mild acidic conditions. The PEG spacer helps improve the water-solubility of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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 |
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K-LMALQR
SKU: 700004313
1100 assays (microplate) / 1100 assays (auto-analyser)
| Content: | 1100 assays (microplate) / 1100 assays (auto-analyser) |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Short term stability: 2-8oC, Long term stability: See individual component labels |
| Stability: | > 6 months under recommended storage conditions |
| Analyte: | L-Malic Acid |
| Assay Format: | Spectrophotometer, Auto-analyser |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Increase |
| Linear Range: | 0.5 to 18 μg of L-malic acid per assay |
| Limit of Detection: | 166 mg/L |
| Reaction Time (min): | ~ 3 min |
| Application examples: | Wine, beer, fruit juices, soft drinks, candies, fruit and vegetables, bread, cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.). |
| Method recognition: | Methods based on this principle have been accepted by AOAC, EEC, EN, NF, NEN, DIN, GOST, OIV, IFU, AIJN, NBN, ISO and MEBAK |
This product has been discontinued, you may be interested in the following replacement product K-LMLQR; 700007622)
The L-Malic Acid (Liquid Ready) test kit is a rapid, simple, reliable and accurate method for the specific measurement and analysis of L-malic acid in wine, beverages, foodstuffs and other materials. Supplied as a “ready to use” liquid stable formulation that is suitable for auto-analyser and microplate formats.
Browse more test kit products in our organic acid assay kits list.
Advantages
This product has been discontinued, you may be interested in the following replacement product K-LMLQR; 700007622)
K-ETOH
SKU: 700004279
60 assays (manual) / 600 assays (microplate) / 600 assays (auto-analyser)
| Content: | 60 assays (manual) / 600 assays (microplate) / 600 assays (auto-analyser) |
| 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: | Ethanol |
| Assay Format: | Spectrophotometer, Microplate, Auto-analyser |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Increase |
| Linear Range: | 0.25 to 12 µg of ethanol per assay |
| Limit of Detection: | 0.093 mg/L |
| Reaction Time (min): | ~ 5 min |
| Application examples: | Wine, beer, cider, alcoholic fruit juices, spirits, liqueurs, low-alcoholic / non-alcoholic beverages, pickles, fruit and fruit juice, chocolate products, vinegar, jam, bread and bakery products, honey, soy sauce, dairy products, cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.). |
| Method recognition: | Methods based on this principle have been accepted by AOAC (AOAC Method 2019.08, First Action), IFU, EBC Method 9.3.1, MEBAK and ASBC Method Beer 4-F |
The Ethanol test kit is a simple, reliable and accurate method for the measurement and analysis of ethanol in beverages and foodstuffs.
Note for Content: The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuantTM Wave Spectrophotometer (D-MQWAVE).
View our full range of alcohol assay kits.
Advantages
The Ethanol test kit is a simple, reliable and accurate method for the measurement and analysis of ethanol in beverages and foodstuffs.
