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| Product Name | STM Solution (Sucrose-Tris-MgCl2), 2 M, pH 7.4, Sterile |
| Catalog No. | RERE-0415 |
| Description | Where the tissue is tough or the protocol demands a hypertonic pull, the 2 M grade of STM solution supplies eight times the sucrose load of its 0.25 M sibling. The concentrated sugar draws water from the sample in controlled fashion while Tris-HCl and magnesium chloride keep pH 7.4 and membrane chemistry in order. Filter-sterilised, sterile and stored frozen, it suits plant root tip and epidermal separation across a wide range of species. |
| Intended Use | Hypertonic separation of plant root tip and epidermal cells where stronger osmotic support is required. |
| Principle / Technology | High sucrose concentration establishes a strong osmotic gradient under Tris-MgCl2 ionic control. |
| Specificity | 2 M sucrose with Tris-HCl and magnesium chloride; pH 7.4; sterile, filter-sterilised. |
| Reaction Conditions / Protocol | Apply as the separation medium per protocol; dilute if the method specifies intermediate concentrations. |
| Storage Conditions | -20°C; 12 months. |
| Package Specifications | 100 mL |
| Key Features | Concentrated 2 M formulation; sterile; handles demanding plant tissue separations. |
For research use only, not for clinical use.
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