add lab cards to index

index.md

@@ -41,6 +41,12 @@ The How-to cards are intended to provide practical guidance in implementing Data
             "icon": "<i class=\"large material-icons\">vpn_key</i>",
             "link": "/cards#integrity"
         },
+        {
+            "title": "Lab",
+            "caption": "I need information on wetlab equipment and procedures",
+            "icon": "<i class=\"large material-icons\">science</i>",
+            "link": "/cards#lab"
+        },
     ];
 
     document.addEventListener('DOMContentLoaded', function() {