Precautions and maintenance of low-speed refrigerated c…

Notes on the operation of low-speed refrigerated centrifuge equipment: 1. To prevent the contamination of the instrument with radioisotopes, first carefully observe the sample tube for cracks or trachoma IJ, ~ L, to avoid liquid leakage during centrifugation; secondly, the plastic tube placed in ...READING MORE...

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Determination of rutin in thistle by high performance l…

Abstract: Rutin is a vitamin medicine, which can reduce the permeability and fragility of capillaries, and maintain and restore the normal elasticity of capillaries. It is used to prevent hypertensive cerebral hemorrhage; diabetic retinal hemorrhage and hemorrhagic purpura, etc. It is also used as ...READING MORE...

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The minimalist modern geometric design of the Kallerife…

Product display: Evaluation time December 21, 2010 Evaluation location Nankai Ou Yada evaluation brand Kohler bathroom evaluation product Kohler Reeve one-piece toilet product specifications 690 * 370 * 710mm product price 7230 yuan Evaluation details: 1. Appearance 1. Extremely simple ...READING MORE...

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Analysis of high temperature furnace structure introduc…

The steel tube continuous annealing furnace is a new type of fully automatic roller-type continuous annealing furnace newly developed by our company (including the feeding table, heating furnace, cooling box, and discharging table). In the feeding table, heating furnace, cooling box, and dischargi ...READING MORE...

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Negative color development and negative background in E…

The negative color development and negative background in ELISA are based on the commonly used indirect method to measure antibody and sandwich method to measure antigen as an example. The positive specimen contains specific antibodies or antigens in the detection system. It acts as a bridge betwee ...READING MORE...

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Cozy single lounge chair to enjoy a lazy home life

Recommended sofa one: good weather leather art recliner Reference price: 1756 yuan In addition to basic furniture such as beds, wardrobes, and desks, people pay more attention to atmosphere and comfort. For example, TVs that used to be placed in the living room by default, now more and mo ...READING MORE...

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Test box price is the main reason for competition in th…

There are increasing production plants in various industries in China. Let's talk about the test box industry. At present, there are many problems in the test box industry. The following author writes some to discuss with you. There is competition in the price of the test box in almost every ...READING MORE...

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