Hydroxy-Amino-bis(PEG2-propargyl) is a 3-arm linker with a terminal hydroxy group and two propargyl groups. The propargyl groups can participate in copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Hydroxy-Amino-bis(PEG2-propargyl) is a 3-arm linker with a terminal hydroxy group and two propargyl groups. The propargyl groups can participate in copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Discover our Yeast Extract Peptone Dextrose (YPD) Agar, designed for the cultivation and growth of yeasts and fungi, including Saccharomyces cerevisiae. This nutrient-rich medium supports robust microbial proliferation, making it ideal for molecular biology, fermentation, and genetic research.
Discover our Yeast Extract Peptone Dextrose (YPD) Agar, designed for the cultivation and growth of yeasts and fungi, including Saccharomyces cerevisiae. This nutrient-rich medium supports robust mi……
Norgen’s Urine Total RNA Purification Maxi Kit Dx (Slurry Format) provides a fast, reliable and simple procedure for isolating total RNA from urine for subsequent in vitro diagnostic use. Purification is based on the use of Norgen’s proprietary resin as the separation matrix, and the kit purifies all sizes of RNA, from large mRNA and ribosomal RNA down to small RNAs.
This kit is designed to be used with any downstream application employing enzymatic amplification or other enzymatic modifications of RNA followed by signal detection or amplification. Any diagnostic results generated using the RNA isolated with Urine Total RNA Purification Maxi Kit Dx (Slurry Format) in conjunction with an in vitro diagnostic assay should be interpreted with regard to other clinical or laboratory findings.
To minimize irregularities in diagnostic results, suitable controls for downstream applications should be used.
Norgen’s Urine Total RNA Purification Maxi Kit Dx (Slurry Format) is intended for use by professional users such as technicians, physicians and biologists experienced and trained in molecular biological techniques including RNA isolation.
Norgen’s Urine Total RNA Purification Maxi Kit Dx (Slurry Format) does not provide a diagnostic result. It is the sole responsibility of the user to use and validate the kit in conjunction with a downstream in vitro diagnostic assay.
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| Kit Specifications | |
| Volume of Urine Processed | 5 – 10 mL |
| Size of RNA Purified | All sizes, including < 200 nt |
| Time to Complete 10 Purifications | < 30 minutes |
| Average Yield | Variable depending on specimen |
Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature. This kit is stable until the expiration date specified on the label.
| Component | Cat. Dx29600 (50 preps) |
|---|---|
| RNA Lysis Solution | 3 x 90 mL |
| RNA Wash Solution | 24 mL |
| RNA Elution Solution | 6 mL |
| Mini Filter Spin Columns | 50 |
| Collection Tubes | 50 |
| Elution Tubes (1.7 mL) | 50 |
| Product Insert | 1 |
K-LMALMQ
60 assays per kit
| Content: | 60 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: | L-Malic Acid |
| Assay Format: | Spectrophotometer |
| Detection Method: | Absorbance |
| Wavelength (nm): | 505 |
| Signal Response: | Increase |
| Linear Range: | 0.15 to 15 µg of L-malic acid per assay (i.e. 0.007-0.75 g/L with a 20 µL sample volume) |
| Limit of Detection: | 15.4 mg/L |
| Reaction Time (min): | ~ 6 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: | Novel method |
This product has been discontinued (read more).
The L-Malic Acid test kit is suitable for the measurement and analysis of L-malic acid in grapes, grape juice and wine using the MegaQuant™ colorimeter (measurement at 505 nm). Suitable for white and red wines at all stages of the winemaking process.
Show all organic acid assay kits.
Advantages
The L-Malic Acid test kit is suitable for the measurement and analysis of L-malic acid in grapes, grape juice and wine using the MegaQuant™ colorimeter (measurement at 505 nm). Suitable for white and red wines at all stages of the winemaking process.
