Alias ​​color leaf pineapple. It is a family of pineapple and pineapple. Perennial green grass. The base of the rosette leaves is rolled into a cylindrical shape, and then spreads flat, allowing water to be stored in the tube. Leaf leathery, banded, finely toothed, bronze green, tapering to the tip, before flowering, the lower half of the inner leaf or the whole leaf turns red, hence the name. Flower blue-violet, hidden in the leaf tube.
Pineapple hi light, but not strong sun exposure. Hi warm, high humidity and well-drained environment. Sleep in winter and stop growing. Propagation is the budding of the outer leaf axillary buds after flowering. After a little longer, it is divided into other plants. Suitable for potted viewing. Potted medium is mainly humus and crude fiber.
The Thermal Cycler (also known as a thermocycler, PCR machine or DNA amplifier) is a laboratory apparatus most commonly used to amplify segments of DNA via the polymerase chain reaction (PCR).[1] Thermal cyclers may also be used in laboratories to facilitate other temperature-sensitive reactions, including restriction enzyme digestion or rapid diagnostics.[2] The device has a thermal block with holes where tubes holding the reaction mixtures can be inserted. The cycler then raises and lowers the temperature of the block in discrete, pre-programmed steps.
Thermal Cycler
Thermal Cycler,Multi Block Thermal Cycler,Gradient Thermal Cycler,Pcr Thermal Cycler
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