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A laboratory tabletop centrifuge. The rotating unit, called the rotor, has fixed holes drilled at an angle (to the vertical), visible inside the smooth silver rim.Sample tubes are placed in these slots and the motor is spun.
Laboratory centrifuge. Centrifugation is a mechanical process which involves the use of the centrifugal force to separate particles from a solution according to their size, shape, density, medium viscosity and rotor speed. [1]
Differential centrifugation. In biochemistry and cell biology, differential centrifugation (also known as differential velocity centrifugation) is a common procedure used to separate organelles and other sub-cellular particles based on their sedimentation rate.
The dental plaque is made up of the microbial community that is adhered to the tooth surface; this plaque is also recognized as a biofilm.While it is said that this plaque is adhered to the tooth surface, the microbial community of the plaque is not directly in contact with the enamel of the tooth.
Downstream processing refers to the recovery and the purification of biosynthetic products, particularly pharmaceuticals, from natural sources such as animal tissue, plant tissue or fermentation broth, including the recycling of salvageable components as well as the proper treatment and disposal of waste.
Semua manusia dilahirkan bebas dan samarata dari segi kemuliaan dan hak-hak. Mereka mempunyai pemikiran dan perasaan hati dan hendaklah bertindak di antara satu sama lain dengan semangat persaudaraan. [50] Batak Toba (ᯅᯖᯄ᯦᯲ ᯖᯬᯅ)
Time zone name Original name UTC offset WIB offset Provinces covered Western Indonesia Time: Waktu Indonesia Barat: UTC+07:00: WIB+/-0h: Aceh, Bengkulu, Jambi, Lampung, North Sumatra, Riau, South Sumatra, West Sumatra, Riau Islands, Bangka Belitung Islands, Banten, Jakarta, West Java, Central Java, Special Region of Yogyakarta, East Java, West Kalimantan, and Central Kalimantan
The archaeological researcher Truman Simanjuntak in Indonesia has discovered the first known examples of rock art and the remains of 66 people as well as the bones of pigs, dogs and chickens, dated to 3,000 years BP, in a cave called Gua Harimau ('Tiger Cave') in Sumatra. [1]