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Varios / Descuento
An Application Example of Vacuum Flask
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| Shape and Color | Gram-negative bacillus with slender body and periflagellum |
| Culture Characteristics | Colourless and transparent bacterial colonies are formed by culturation at 35°C for 18 to 24 hours on the McConkay plate. And then the SS plate showed colorless and transparent bacterial colonies, but most of them were black in the center (to produce hydrogen sulfide) |
Notably, during the filtration and cultivation, the sterilized filter device is connected to a vacuum filter bottle with the sterile filter membrane placed on the base in aseptic operation, fixed with a stainless steel clamp. Then add 10-20 mL sterile distilled water to the filter, take 1 mL selective bacteriostatic liquid into the filter and open the vacuum pump to suck the liquid.
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Tuesday 01 September 2026
Cantidad : 100,000 pc
JBI is one of the leading professional screw suppliers in Taiwan and specialized in manufacturing screws, bolts, nuts, washers, fittings, springs, and other hardware. All our products are produced according to the IFI, DIN, ISO International standard specification. Our fasteners...
Tuesday 01 September 2026
Cantidad : 100,000 pc
JBI is one of the leading professional screw manufacturers in Taiwan and specialized in manufacturing screws, bolts, nuts, washers, fittings, springs, and other hardware. All our products are produced according to the IFI, DIN, ISO International standard specification. Our fasteners...
Tuesday 11 August 2015
Precio : 1$ ~30 $
One Lus International is a professional gear shift lock manufacturer in Taiwan and provides a series of gear shift lock to meet customer's needs. The invisible gear shift lock is easy to operate and convenient to use. The invisible gear shift lock is suitable for automatic & manual...