Glossary

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  • Salinity

    The concentration of soluble minerals (mainly salts of the alkali metals or of magnesium) in water.
  • Salinity

    The presence of soluble minerals in water.
  • Salmonella

    A large genus of the tribe Salmonellae, family Enterobacteriaceae, containing motile, gram-negative, rod-shaped organisms that ferment dextrose, forming acid and usually gas. Several species occur as intestinal pathogens in acute inflammations in humans and domestic animals. Salmonella typhimurium causes food poisoning in humans.
  • Salt

    Neutral compound formed of two or more ions. The salt disassociates into cations and anions when dissolved in water.
  • Salt

    A compound formed by the interaction of an acid and a base, the hydrogen atoms of the acid being replaced by another positive ion derived from the base.
  • Salt Rejection

    In reverse osmosis, the ratio of salts removed (rejected) to the original salt concentration.
  • Salvage Plasma

    Plasma obtained by centrifugation of outdated (older than 21 days) whole blood. This type of plasma is difficult to convert to serum because most coagulation factors have lost their activity.
  • Salvaged Plasma

    The name give to plasma originally collected as Source Plasma, but because of its exposure to storage temperatures in excess of 10o C, or its collection during a period of noncompliance (usually, material in inventory at the time of license suspension due to deviations which occurred during the manufacturing of those units, and which affect or may affect the safety, purity, or potency of the plasma) is not permitted to be used as a licensed product. It is restricted to use in the manufacture of products not subject to license under Section 351 of the Public Health Service Act.
  • SAMA

    Scientific Apparatus Makers Association
  • SAMHSA

    Substance Abuse and Mental Health Services Administration
  • SAMHSA (Substance Abuse and Mental Health Services Administration)

    Includes the Center for Substance Abuse Prevention, the Center for Substance Abuse Treatment and the Center on Mental Health Services. Previously the Alcohol, Drug Abuse, and Mental Health Administration (ADAMHA).
  • Sampling

    To take a small but representative portion of a much larger stream where the sample collected, accurately represents the content of the larger stream.
  • Sampling for informational purposes only

    While the biopharmaceutical industry has used this description in the past, and many in the industry continue to use it, every sample point should have a specific purpose; therefore, it is recommended that this designation be abandoned for being vague and non-specific.
  • SAN

    Styrene-Acrylonitrile
  • SAN

    Storage Area Network
  • Sanger Sequencing

    A widely used method of determining the order of bases in DNA.
  • Sanitary

  • Sanitary Design

    A misnomer for "Hygienic Design". The term Sanitary Design is no longer in use by the industry in the context of this definition.A system of design that meets standards, specification, codes, regulatory and industrial guidelines, and acceptable engineering design methods to reach a degree of sanitation required by food, pharmaceutical, and cosmetics processing.
  • Sanitization

    That part of decontamination that reduces viable microorganisms to a defined acceptance level; normally achieved by using a chemical agent or heat to reduce microbial levels.
  • Sanitization

    That part of decontamination that reduces viable microorganisms to a defined acceptance level; normally achieved by using a chemical agent or heat to reduce microbial levels.
  • Sanitization

    To make sanitary by cleaning or disinfecting. That part of decontamination that reduces viable microorganisms to a defined acceptance level normally achieved by using a chemical agent, steam or dry heat.
  • Sanitizing Agent

    (USP <1072>) An agent for reducing, on inanimate surfaces, the number of all forms of microbial life including fungi, viruses, and bacteria.
  • Saponification

    Alkaline hydrolysis of triacyl glycerols to yield fatty acids as soaps.
  • Sarcoma

    A type of cancer that starts in bone or muscle.
  • SAT

    Site Acceptance Testing