diff --git a/plate-tool-lib/src/well.rs b/plate-tool-lib/src/well.rs
index c6b9baf..bb66e5f 100644
--- a/plate-tool-lib/src/well.rs
+++ b/plate-tool-lib/src/well.rs
@@ -38,3 +38,9 @@ impl Into<Well> for (u8, u8) {
         }
     }
 }
+
+impl Into<(u8,u8)> for Well {
+    fn into(self) -> (u8,u8) {
+        (self.col, self.row)
+    }
+}
diff --git a/plate-tool-web/src/components/callbacks/main_window_callbacks/import_csv_callbacks.rs b/plate-tool-web/src/components/callbacks/main_window_callbacks/import_csv_callbacks.rs
index 3a37b01..daf224a 100644
--- a/plate-tool-web/src/components/callbacks/main_window_callbacks/import_csv_callbacks.rs
+++ b/plate-tool-web/src/components/callbacks/main_window_callbacks/import_csv_callbacks.rs
@@ -1,5 +1,6 @@
 use std::collections::HashSet;
 
+use plate_tool_lib::well::Well;
 use wasm_bindgen::{prelude::*, JsCast};
 use web_sys::{
     FileReader, HtmlButtonElement, HtmlDialogElement, HtmlElement, HtmlFormElement,
@@ -238,7 +239,7 @@ pub fn import_transfer_csv_submit_callback(
         let from_dest = from_dest.value();
         let to_dest = to_dest.value();
 
-        let records: Vec<((u8, u8), (u8, u8))> = records
+        let records: Vec<(Well, Well)> = records
             .iter()
             .filter(|record| record.source_plate == from_source)
             .filter(|record| record.destination_plate == from_dest)
diff --git a/plate-tool-web/src/components/plates/plate.rs b/plate-tool-web/src/components/plates/plate.rs
index eb9c1d7..6405504 100644
--- a/plate-tool-web/src/components/plates/plate.rs
+++ b/plate-tool-web/src/components/plates/plate.rs
@@ -7,6 +7,7 @@ use yewdux::prelude::*;
 use crate::components::states::{CurrentTransfer, MainState};
 use plate_tool_lib::plate::PlateType;
 use plate_tool_lib::transfer::Transfer;
+use plate_tool_lib::well::Well;
 use plate_tool_lib::transfer_region::Region;
 
 // Color Palette for the Source Plates, can be changed here
@@ -32,8 +33,8 @@ pub fn Plate(props: &PlateProps) -> Html {
             PlateType::Destination => ct_state.transfer.transfer_region.dest_region.clone(),
         };
         let (pt1, pt2) = match region {
-            Region::Point((x, y)) => ((x, y), (x, y)),
-            Region::Rect(c1, c2) => (c1, c2),
+            Region::Point(Well {col: x, row: y}) => ((x, y), (x, y)),
+            Region::Rect(c1, c2) => (c1.into(), c2.into()),
             Region::Custom(_) => ((0, 0), (0, 0)),
         };
         m_start_handle.set(Some(pt1));
@@ -57,15 +58,15 @@ pub fn Plate(props: &PlateProps) -> Html {
                 PlateType::Destination => transfer.transfer_region.get_destination_wells(),
             };
             for well in wells {
-                if let Some(val) = tooltip_map_temp.get_mut(&well) {
+                if let Some(val) = tooltip_map_temp.get_mut(&well.into()) {
                     val.push(transfer);
                 } else {
-                    tooltip_map_temp.insert(well, vec![transfer]);
+                    tooltip_map_temp.insert(well.into(), vec![transfer]);
                 }
-                if let Some(val) = volume_map_temp.get_mut(&well) {
+                if let Some(val) = volume_map_temp.get_mut(&well.into()) {
                     *val += transfer.volume;
                 } else {
-                    volume_map_temp.insert(well, transfer.volume);
+                    volume_map_temp.insert(well.into(), transfer.volume);
                 }
                 volume_max_temp = f32::max(volume_max_temp, transfer.volume);
             }
@@ -162,7 +163,7 @@ pub fn Plate(props: &PlateProps) -> Html {
                         <PlateCell i={i} j={j}
                         selected={in_rect(*m_start_handle.clone(), *m_end_handle.clone(), (i,j))}
                         mouse={mouse_callback.clone()}
-                        in_transfer={wells.contains(&(i,j)) && main_state.preferences.in_transfer_hashes}
+                        in_transfer={wells.contains(&Well {col: i, row: j}) && main_state.preferences.in_transfer_hashes}
                         color={ color }
                         cell_height={props.cell_height}
                         title={title}
diff --git a/plate-tool-web/src/components/transfer_menu.rs b/plate-tool-web/src/components/transfer_menu.rs
index 789f014..0f82a49 100644
--- a/plate-tool-web/src/components/transfer_menu.rs
+++ b/plate-tool-web/src/components/transfer_menu.rs
@@ -1,6 +1,7 @@
 #![allow(non_snake_case)]
 
 use lazy_static::lazy_static;
+use plate_tool_lib::well::Well;
 use regex::Regex;
 use serde::{Deserialize, Serialize};
 use yew::prelude::*;
@@ -233,10 +234,10 @@ impl TryFrom<&str> for RegionDisplay {
 impl From<&Region> for RegionDisplay {
     fn from(value: &Region) -> Self {
         match *value {
-            Region::Point((col, row)) => {
+            Region::Point(Well { col, row }) => {
                 RegionDisplay::try_from((col, row, col, row)).ok().unwrap()
             }
-            Region::Rect(c1, c2) => RegionDisplay::try_from((c1.0, c1.1, c2.0, c2.1))
+            Region::Rect(c1, c2) => RegionDisplay::try_from((c1.col, c1.row, c2.col, c2.row))
                 .ok()
                 .unwrap(),
             Region::Custom(_) => RegionDisplay {
@@ -252,11 +253,11 @@ impl From<&Region> for RegionDisplay {
 impl From<&RegionDisplay> for Region {
     fn from(value: &RegionDisplay) -> Self {
         if value.col_start == value.col_end && value.row_start == value.row_end {
-            Region::Point((value.col_start, value.row_start))
+            Region::Point((value.col_start, value.row_start).into())
         } else {
             Region::Rect(
-                (value.col_start, value.row_start),
-                (value.col_end, value.row_end),
+                (value.col_start, value.row_start).into(),
+                (value.col_end, value.row_end).into(),
             )
         }
     }
diff --git a/plate-tool-web/src/lib.rs b/plate-tool-web/src/lib.rs
index 1451230..a4e8b63 100644
--- a/plate-tool-web/src/lib.rs
+++ b/plate-tool-web/src/lib.rs
@@ -25,9 +25,9 @@ pub fn plate_test() {
 
     let transfer = transfer_region::TransferRegion {
         source_plate: source,
-        source_region: transfer_region::Region::Rect((1, 1), (2, 2)),
+        source_region: transfer_region::Region::Rect((1, 1).into(), (2, 2).into()),
         dest_plate: destination,
-        dest_region: transfer_region::Region::Rect((2, 2), (11, 11)),
+        dest_region: transfer_region::Region::Rect((2, 2).into(), (11, 11).into()),
         interleave_source: (1, 1),
         interleave_dest: (3, 3),
     };