3822DIAGNOSTIC OR LABORATORY REAGENTS ON A BACKING, PREPARED DIAGNOSTIC OR LABORATORY REAGENTS WHETHER OR NOT ON A BACKING, WHETHER OR NOT PUT UP IN THE FORM OF KITS, OTHER THAN THOSE OF HEADING 3006; CERTIFIED REFERENCE MATERIALS
HSN heading 3822 falls under Chapter 38 — miscellaneous chemical products. It breaks down into 6 sub-codes listed below.
Sub-codes under 3822 (6)
382200
Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, other than those of heading 3002 or 3006; certified reference materials
382211
FOR MALARIA
382212
FOR ZIKA AND OTHER DISEASES TRANSMITTED BY MOSQUITOES OF THE GENUS AEDES
382213
FOR BLOOD-GROUPING
382219
OTHER:
382290
OTHER:
About HSN heading 3822
The 4-digit code 3822 is an HSN heading — a mid-level grouping that breaks down further into 6-digit sub-headings and 8-digit tariff items. Choose the most specific sub-code that matches your supply so the GST rate, e-invoice schema, and GSTR-1 HSN summary all line up correctly. It sits inside Chapter 38, which covers miscellaneous chemical products.