Vial Vacuum Test - Add on test
Prior to sample preparation, a syringe with it’s plunger positioned midway in the barrel in inserted into vial. Positive or negative pressure is noted on the COA.
This test can be added on to your purity test and will use the same vials as the vials you provide for your purity test. Be sure to select a quantity for your Vial Vacuum Test that is equal to the number of vials you’ll be sending for purity testing.
Prior to sample preparation, a syringe with it’s plunger positioned midway in the barrel in inserted into vial. Positive or negative pressure is noted on the COA.
This test can be added on to your purity test and will use the same vials as the vials you provide for your purity test. Be sure to select a quantity for your Vial Vacuum Test that is equal to the number of vials you’ll be sending for purity testing.
Prior to sample preparation, a syringe with it’s plunger positioned midway in the barrel in inserted into vial. Positive or negative pressure is noted on the COA.
This test can be added on to your purity test and will use the same vials as the vials you provide for your purity test. Be sure to select a quantity for your Vial Vacuum Test that is equal to the number of vials you’ll be sending for purity testing.