VWR avantor Micro Star 21 - Page 66

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Chemical Compatibility
Chemical Compatibility
MATERIAL
CHEMICAL
Aluminium
Anodic Coating for Aluminum
Buna N
Cellulose Acetate Butyrate
Polyurethane Rotor Paint
Composite Carbon Fiber/Epoxy
Delrin™
EPDM rubber
Glass
Neoprene
Noryl™
Nylon
PET¹, Polyclear™,Clear Crimp™
Polyallomer
Polycarbonate
Polyester, Glass Thermoset
Polythermide
Polyethylene
Polypropylene
Polysulfone
Polyvynil Chloride
Rulon A™, Teflon™
Silicone Rubber
Stainless Steel
Titanium
Tygon™
Viton™
Formic acid (100%)
/ S M U / / U / / / / U / S M U U S S / U S / U S / U
ammonium acetate S S U / S S S / S S S S S S S U / S S S S S S S S S S ammonium carbonate
M S U S S S S S S S S S S S U U / S S S S S S M S S S
ammonium hydroxide (10%)
U U S U S S M S S S S S / S U M S S S S S S S S S M S
ammonium hydroxide (28%)
U U S U S U M S S S S S U S U M S S S S S S S S S M S
ammonium hydroxide (conc.)
U U U U S U M S / S / S U S U U S S S / M S S S S / U
S Satisfactory m Moderate attack, may be satisfactory for use in centrifuge depending on length of exposure, speed involved, etc.; suggest testing under actual
conditions of use
u Unsatisfactory, not recommended / Performance unknown; suggest testing, using sample to avoid loss of valuable material