Liquid filter sets for checking stray light

according to Ph. Eur. (European Pharmacopoeia)

Article-No. Application Content Certified wavelengths in nm
667100 Checking stray light according to Ph. Eur. UV1, Potassium chloride in H2O
UV12, pure water (H2O), reference filter
Absorbance 2.0 at 198 nm
Cut-off: 200
667101 Checking stray light according to Ph. Eur. UV10, Sodium iodide in H2O
UV12, pure water (H2O), reference filter
Absorbance 3.0 at 220 nm
Cut-off: 259
667107 Checking stray light according to Ph. Eur. UV23, Potassium iodide in H2O
UV12, pure water (H2O), reference filter
Absorbance 3.0 at 250 nm
Cut-off: 259
667102 Checking stray light according to Ph. Eur. UV11, Sodium nitrite in H2O
UV12, pure water (H2O), reference filter
Absorbance 3.0 at 340 nm and 370 nm
Cut-off: 388
667103 Checking stray light according to Ph. Eur. UV1, Potassium chloride in H2O
UV10, Sodium iodide in H2O
UV11, Sodium nitrite in H2O
UV12, pure water (H2O), reference filter
Cut-off: 200
Cut-off: 259
Cut-off: 388
667104 Checking stray light according to Ph. Eur. UV10, Sodium iodide in H2O
UV11, Sodium nitrite in H2O
UV12, pure water (H2O), reference filter
Cut-off: 259
Cut-off: 388


Request filter set

Liquid filter sets for checking stray light

according to USP<857> (United States Pharmacopeia) Procedure A

Article-No. Application Content Certified wavelengths in nm
667100H Checking stray light according to USP UV1, Potassium chloride in H2O, PL 10 mm
UV1H, Potassium chloride in H2O, PL 5 mm, reference filter
Cut-off: 198
 
667101H Checking stray light according to USP UV10, Sodium iodide in H2O, PL 10 mm
UV10H, Sodium iodide in H2O, PL 5 mm, reference filter
Cut-off: 258
667102H Checking stray light according to USP UV11, Sodium nitrite in H2O, PL 10 mm
UV11H, Sodium nitrite in H2O, PL 5 mm, reference filter
Cut-off: 385
 
667119H Checking stray light according to USP UV19, Acetone, PL 10 mm
UV19H, Acetone, PL 5 mm, reference filter
Cut-off: 322
 
667105H Checking stray light according to USP UV1, Potassium chloride, PL 10 mm
UV1H, Potassium chloride, PL 5 mm, (R)
UV10, Sodium iodide, PL 10 mm
UV10H, Sodium iodide, PL 5 mm, (R)
UV11, Sodium nitrite, PL 10 mm
UV11H, Sodium nitrite, PL 5 mm, (R)
UV19, Acetone, PL 10 mm
UV19H, Acetone, PL 5 mm, (R)
Cut-off: 198

Cut-off: 258

Cut-off: 385

Cut-off: 322
667106H Checking stray light according to USP UV1, Potassium chloride, PL 10 mm
UV1H, Potassium chloride, PL 5 mm, (R)
UV10, Sodium iodide, PL 10 mm
UV10H, Sodium iodide, PL 5 mm, (R)
UV19, Acetone, PL 10 mm
UV19H, Acetone, PL 5 mm, (R)
Cut-off: 198

Cut-off: 258

Cut-off: 322

PL = Path Length, (R) = Reference filter


Request filter set

Optical Reference Materials (Brochure & User Manual EN)

Download


Contact/Inquiry

Hellma USA Inc.
120 Terminal Drive
11803 Plainview, NY
United States

Phone: +1 5169 3908 88
info.us@hellma.com
www.hellmausa.com

Contact/Inquiry

Disabled, please use email.