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GMP
Current Good Manufacturing
Practice ( as applied to the
Pharmaceutical industry)
FDA
United States Food and Drug
Administration
Single
Point Sampling
Taking a sample from a known
position within a container
Multilevel
Sampling
Taking discrete samples at two or more known heights within
a container
Cross
Sectional Sampling
Taking a single sample from
a range of heights within
a container
Unit
Dose Sampling
The sample volume is the same
as the volume of material
required to form a single
tablet, capsule, vial, ampoule,
etc.
Free
Flowing Powder
A material that will fall
into a sample collecting chamber
under gravity
Cohesive
Powder
A material that will not fall
into a sample collecting chamber
under gravity alone
304
Stainless Steel (V2A)
High quality stainless steel
316
Stainless Steel (V4A)
Very high quality stainless
steel - very good corrosion
resistance makes it ideal
as a product contact material
PTFE
Polytetrafluoroethylene
PC
Polycarbonate
PE
Polyethylene
PP
Polypropylene
Bright
Polish
Polished to Bright Buff Number
7 (approx. Ra 0.1)
Satin
Finish
Polished to 240 grit (approx
Ra 0.75)
Pickling
& Passivating
A chemical process that gives
stainless steel product a
very high quality smooth,
dull finish
Electropolishing
An electro-chemical process
that gives stainless steel
products a very high quality
smooth, bright finish
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