diff --git a/test/resources/bioyond_materials_liquidhandling_1.json b/test/resources/bioyond_materials_liquidhandling_1.json
index dacf75da..a532fa59 100644
--- a/test/resources/bioyond_materials_liquidhandling_1.json
+++ b/test/resources/bioyond_materials_liquidhandling_1.json
@@ -74,76 +74,6 @@
         ],
         "detail": []
     },
-    {
-        "id": "3a1cdefe-d5e0-3fa1-cc72-fda6276ae38d",
-        "typeName": "10%分装小瓶",
-        "code": "0005-00513",
-        "barCode": "",
-        "name": "10%分装小瓶",
-        "quantity": 1.0,
-        "lockQuantity": 1.0,
-        "unit": "个",
-        "status": 1,
-        "isUse": false,
-        "locations": [],
-        "detail": []
-    },
-    {
-        "id": "3a1cdefe-d5e0-561f-73b6-f8501f814dbb",
-        "typeName": "90%分装小瓶",
-        "code": "0006-00497",
-        "barCode": "",
-        "name": "90%分装小瓶",
-        "quantity": 1.0,
-        "lockQuantity": 1.0,
-        "unit": "个",
-        "status": 1,
-        "isUse": false,
-        "locations": [],
-        "detail": []
-    },
-    {
-        "id": "3a1cdefe-d5e0-81cf-7dad-2e51cab9ffd6",
-        "typeName": "90%分装小瓶",
-        "code": "0006-00496",
-        "barCode": "",
-        "name": "90%分装小瓶",
-        "quantity": 1.0,
-        "lockQuantity": 1.0,
-        "unit": "个",
-        "status": 1,
-        "isUse": false,
-        "locations": [],
-        "detail": []
-    },
-    {
-        "id": "3a1cdefe-d5e0-94ae-f770-27847e73ad38",
-        "typeName": "90%分装小瓶",
-        "code": "0006-00498",
-        "barCode": "",
-        "name": "90%分装小瓶",
-        "quantity": 1.0,
-        "lockQuantity": 1.0,
-        "unit": "个",
-        "status": 1,
-        "isUse": false,
-        "locations": [],
-        "detail": []
-    },
-    {
-        "id": "3a1cdefe-d5e0-c632-c7da-02d385b18628",
-        "typeName": "10%分装小瓶",
-        "code": "0005-00514",
-        "barCode": "",
-        "name": "10%分装小瓶",
-        "quantity": 1.0,
-        "lockQuantity": 1.0,
-        "unit": "个",
-        "status": 1,
-        "isUse": false,
-        "locations": [],
-        "detail": []
-    },
     {
         "id": "3a1cdefe-d5e0-d850-5439-4499f20f07fe",
         "typeName": "分装板",
@@ -247,19 +177,5 @@
                 "associateId": null
             }
         ]
-    },
-    {
-        "id": "3a1cdefe-d5e0-f2fa-66bf-94c565d852fb",
-        "typeName": "10%分装小瓶",
-        "code": "0005-00515",
-        "barCode": "",
-        "name": "10%分装小瓶",
-        "quantity": 1.0,
-        "lockQuantity": 1.0,
-        "unit": "个",
-        "status": 1,
-        "isUse": false,
-        "locations": [],
-        "detail": []
     }
 ]
\ No newline at end of file
diff --git a/test/resources/test_converter_bioyond.py b/test/resources/test_converter_bioyond.py
index 01e9f7da..84db8ca5 100644
--- a/test/resources/test_converter_bioyond.py
+++ b/test/resources/test_converter_bioyond.py
@@ -14,7 +14,7 @@ lab_registry.setup()
 type_mapping = {
     "烧杯": "BIOYOND_PolymerStation_1FlaskCarrier",
     "试剂瓶": "BIOYOND_PolymerStation_1BottleCarrier",
-    "样品板": "BIOYOND_PolymerStation_6VialCarrier",
+    "样品板": "BIOYOND_PolymerStation_6StockCarrier",
     "分装板": "BIOYOND_PolymerStation_6VialCarrier",
     "样品瓶": "BIOYOND_PolymerStation_Solid_Stock",
     "90%分装小瓶": "BIOYOND_PolymerStation_Solid_Vial",
@@ -22,9 +22,9 @@ type_mapping = {
 }
 
 type_uuid_mapping = {
-    "烧杯": "BIOYOND_PolymerStation_1FlaskCarrier",
-    "试剂瓶": "BIOYOND_PolymerStation_1BottleCarrier",
-    "样品板": "BIOYOND_PolymerStation_6VialCarrier",
+    "烧杯": "",
+    "试剂瓶": "",
+    "样品板": "",
     "分装板": "3a14196e-5dfe-6e21-0c79-fe2036d052c4",
     "样品瓶": "3a14196a-cf7d-8aea-48d8-b9662c7dba94",
     "90%分装小瓶": "3a14196c-cdcf-088d-dc7d-5cf38f0ad9ea",
diff --git a/unilabos/registry/resources/bioyond/bottle_carriers.yaml b/unilabos/registry/resources/bioyond/bottle_carriers.yaml
index 0eaba1e3..73df9c89 100644
--- a/unilabos/registry/resources/bioyond/bottle_carriers.yaml
+++ b/unilabos/registry/resources/bioyond/bottle_carriers.yaml
@@ -34,3 +34,16 @@ BIOYOND_PolymerStation_6VialCarrier:
   init_param_schema: {}
   registry_type: resource
   version: 1.0.0
+BIOYOND_PolymerStation_6StockCarrier:
+  category:
+  - bottle_carriers
+  class:
+    module: unilabos.resources.bioyond.bottle_carriers:BIOYOND_PolymerStation_6StockCarrier
+    type: pylabrobot
+  description: BIOYOND_PolymerStation_6StockCarrier
+  handles: []
+  icon: ''
+  init_param_schema: {}
+  registry_type: resource
+  version: 1.0.0
+
diff --git a/unilabos/registry/resources/bioyond/bottles.yaml b/unilabos/registry/resources/bioyond/bottles.yaml
new file mode 100644
index 00000000..06d45145
--- /dev/null
+++ b/unilabos/registry/resources/bioyond/bottles.yaml
@@ -0,0 +1,24 @@
+BIOYOND_PolymerStation_Solid_Stock:
+  class:
+    module: unilabos.resources.bioyond.bottles:BIOYOND_PolymerStation_Solid_Stock
+    type: pylabrobot
+
+BIOYOND_PolymerStation_Solid_Vial:
+  class:
+    module: unilabos.resources.bioyond.bottles:BIOYOND_PolymerStation_Solid_Vial
+    type: pylabrobot
+
+BIOYOND_PolymerStation_Liquid_Vial:
+  class:
+    module: unilabos.resources.bioyond.bottles:BIOYOND_PolymerStation_Liquid_Vial
+    type: pylabrobot
+
+BIOYOND_PolymerStation_Solution_Beaker:
+  class:
+    module: unilabos.resources.bioyond.bottles:BIOYOND_PolymerStation_Solution_Beaker
+    type: pylabrobot
+
+BIOYOND_PolymerStation_Reagent_Bottle:
+  class:
+    module: unilabos.resources.bioyond.bottles:BIOYOND_PolymerStation_Reagent_Bottle
+    type: pylabrobot
\ No newline at end of file
diff --git a/unilabos/resources/graphio.py b/unilabos/resources/graphio.py
index e71c81db..889c92e6 100644
--- a/unilabos/resources/graphio.py
+++ b/unilabos/resources/graphio.py
@@ -610,10 +610,17 @@ def resource_bioyond_to_plr(bioyond_materials: list[dict], type_mapping: dict =
                     + (detail.get("y", 0) - 1)
                 )
                 bottle = plr_material[number]
+                if detail["name"] in type_mapping:
+                    # plr_material.unassign_child_resource(bottle)
+                    plr_material.sites[number] = None
+                    plr_material[number] = initialize_resource(
+                        {"name": f'{detail["name"]}_{number}', "class": type_mapping[detail["name"]]}, resource_type=ResourcePLR
+                    )
+                else:
+                    bottle.tracker.liquids = [
+                        (detail["name"], float(detail.get("quantity", 0)) if detail.get("quantity") else 0)
+                    ]
                 bottle.code = detail.get("code", "")
-                bottle.tracker.liquids = [
-                    (detail["name"], float(detail.get("quantity", 0)) if detail.get("quantity") else 0)
-                ]
         else:
             bottle = plr_material[0] if plr_material.capacity > 0 else plr_material
             bottle.tracker.liquids = [