t-Boc-N-Amido-PEG6-propargyl can be used in copper catalyzed Click Chemistry reactions with azides. The Boc group can be removed under mild acidic conditions to yield the free amine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
t-Boc-N-Amido-PEG6-propargyl can be used in copper catalyzed Click Chemistry reactions with azides. The Boc group can be removed under mild acidic conditions to yield the free amine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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)
DM750 Video Microscope
1.Ergonomic design,reduce the pressure of the operator,40cm in front of the screen, adjustable angle. Simplified Operation with wireless mouse.
2.Simple design of production line,CCD,LCD display,LED lighting, integrated built-in design.
3.Clear optical observation effect,high-definition display,resolution of 1080P
4.Powerful software operation,can measure,store,photograph,
compare.
5.Magnification:The standard configuration is 10.3X-73.6X; it can be extended to 5.1X-368X.
6.It supports 2D and 3D observation methods, 360 degree rotation, omni-directional 3D observation,large field of view and large depth of field.
Specification
| Video Microscope | DM750 | |
| Magnification | 10.3X–73.6X | ● |
| Eyepiece | 0.4X(1X for option) | ● |
| Objective | 0.7X-5X Zoom Range | ● |
| Zoom Ratio | 01:07.1 | ● |
| Auxiliary Lens | 0.5X,0.7X,2X For option | ◯ |
| Input | 100-240V | ● |
| Output | 12V/2A | ● |
| Working Distance | 100mm | ● |
| Head Size | 197mmX192mmX95mm | ● |
| HDMI Cable with Ethernet | HDMI Alloy Plate, Built-in chip, Synchronized output | ● |
| Display | 11.6 inch LCD screen | ● |
| Mouse | Wireless mouse | ● |
| Base | B11 Base | ● |
| Adapter | Input100-240V, Output12V/2A | ● |
| 3D lens | 360 degree rotation omni-directional 3D observation | ◯ |
Note:●Standard Outfit ◯ Optional
Microscope same as centrifuge, which it is basic instrument in laboratory, Yingtai instrument acquires a new factory specilized in microscope. We can make various microscope, any requirement, can check with us.
Description
AccuBand™ 100 bp DNA Ladder II is composed of 10 individual DNA fragments, presenting 1k, 900, 800, 700 600, 500, 400, 300, 200 and 100 bp sharp bands respectively. This product contains 1 enhanced band (500 bp) for easy identification of bands. AccuBand™ 100 bp DNA Ladder II is ready-to-use, containing loading buffer with dual color tracking dyes (orange G and Xylene cyanol FF). AccuBand™ 100 bp DNA Ladder II provides a sufficient amount of DNA for clear observation of all DNA bands ranging from 100 bp to 1 kb, either in agarose gel or in polyacrylamide gel electrophoresis.
Features
Source
Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA.
Range
100 ~ 1,000 bp
Concentration
50 µg/ 500 µl
Recommended loading volume
5 µl/ well
Storage
Room temperature for 6 months
4°C for 12 months
-20°C for 36 months
