GFS In-Spec : In-Spec® UV Standards

In-Spec® UV Standards

The In-Spec® UV standards are designed for use in the UV range of the spectrum. With 10 different stock solutions of varying concentrations you should be able to find a solution that is close to the values that you see from your samples. If you need more exact values we can usually create a custom solution to your specifications. Please see our Custom Standards page for more information.

Advantages

Accurate
NIST Traceable
Stable - a consistent suspension
Easy-to-use - No Mixing and no dilution required
Flexible - Use at multiple wavelengths specific to your current testing
Non-Toxic - No concerns over handling, liability, storage and disposal

-Basics of In-Spec-

The table below lists a representative value for each solution at the given wavelength. The values were obtained using a 10mm quartz cuvette. The values are not exact lot to lot but will help you decide which value will work for you. We can also provide data for other pathlengths.

Wavelength	UV-1	UV-2	UV-3	UV-4	UV-5	UV-6	UV-7	UV-8	UV-20	UV-30
Wavelength	#8301	#8302	#8303	#8304	#8305	#8306	#8307	#8308	#8309	#8310
250	0.086	0.127	0.177	0.305	0.347	0.447	0.513	0.570	1.135	1.664
254	0.081	0.120	0.165	0.283	0.323	0.416	0.477	0.528	1.054	1.551
260	0.075	0.112	0.152	0.259	0.297	0.382	0.437	0.484	0.967	1.420
280	0.056	0.870	0.112	0.188	0.220	0.283	0.322	0.355	0.715	1.058
300	0.039	0.060	0.079	0.131	0.155	0.201	0.230	0.253	0.508	0.754
350	0.011	0.030	0.042	0.072	0.086	0.110	0.127	0.139	0.284	0.420
400	0.007	0.018	0.026	0.045	0.054	0.069	0.080	0.088	0.179	0.266

*values are representative values only actual standards may vary lot to lot from the above values.

UV Standards Catalog Numbers	Sizes Available
UV-1 : #8301	8mL
UV-2: #8302	60mL
UV-3: #8303	125mL
UV-4: #8304	250mL
UV-5: #8305	500mL
UV-6: #8306	1L
UV-7: #8307
UV-8: #8308
UV-20: #8309
UV-30: #8310