diff --git a/graphene/contrib/sqlalchemy/tests/test_query.py b/graphene/contrib/sqlalchemy/tests/test_query.py
index 0384aa8b..b47398d8 100644
--- a/graphene/contrib/sqlalchemy/tests/test_query.py
+++ b/graphene/contrib/sqlalchemy/tests/test_query.py
@@ -1,11 +1,12 @@
 import pytest
 
 import graphene
-from graphene.contrib.sqlalchemy import SQLAlchemyObjectType
+from graphene import relay
+from graphene.contrib.sqlalchemy import SQLAlchemyObjectType, SQLAlchemyNode
 from sqlalchemy import create_engine
 from sqlalchemy.orm import scoped_session, sessionmaker
 
-from .models import Base, Reporter
+from .models import Base, Reporter, Article
 
 db = create_engine('sqlite:///test_sqlalchemy.sqlite3')
 
@@ -33,6 +34,8 @@ def setup_fixtures(session):
     session.add(reporter)
     reporter2 = Reporter(first_name='ABO', last_name='Y')
     session.add(reporter2)
+    article = Article(headline='Hi!')
+    session.add(article)
     session.commit()
 
 
@@ -82,3 +85,89 @@ def test_should_query_well(session):
     result = schema.execute(query)
     assert not result.errors
     assert result.data == expected
+
+
+def test_should_node(session):
+    setup_fixtures(session)
+
+    class ReporterNode(SQLAlchemyNode):
+
+        class Meta:
+            model = Reporter
+
+        @classmethod
+        def get_node(cls, id, info):
+            return Reporter(id=2, first_name='Cookie Monster')
+
+        def resolve_articles(self, *args, **kwargs):
+            return [Article(headline='Hi!')]
+
+    class ArticleNode(SQLAlchemyNode):
+
+        class Meta:
+            model = Article
+
+        # @classmethod
+        # def get_node(cls, id, info):
+        #     return Article(id=1, headline='Article node')
+
+    class Query(graphene.ObjectType):
+        node = relay.NodeField()
+        reporter = graphene.Field(ReporterNode)
+        article = graphene.Field(ArticleNode)
+
+        def resolve_reporter(self, *args, **kwargs):
+            return Reporter(id=1, first_name='ABA', last_name='X')
+
+        def resolve_article(self, *args, **kwargs):
+            return Article(id=1, headline='Article node')
+
+    query = '''
+        query ReporterQuery {
+          reporter {
+            id,
+            firstName,
+            articles {
+              edges {
+                node {
+                  headline
+                }
+              }
+            }
+            lastName,
+            email
+          }
+          myArticle: node(id:"QXJ0aWNsZU5vZGU6MQ==") {
+            id
+            ... on ReporterNode {
+                firstName
+            }
+            ... on ArticleNode {
+                headline
+            }
+          }
+        }
+    '''
+    expected = {
+        'reporter': {
+            'id': 'UmVwb3J0ZXJOb2RlOjE=',
+            'firstName': 'ABA',
+            'lastName': 'X',
+            'email': None,
+            'articles': {
+                'edges': [{
+                  'node': {
+                      'headline': 'Hi!'
+                  }
+                }]
+            },
+        },
+        'myArticle': {
+            'id': 'QXJ0aWNsZU5vZGU6MQ==',
+            'headline': 'Hi!'
+        }
+    }
+    schema = graphene.Schema(query=Query, session=session)
+    result = schema.execute(query)
+    assert not result.errors
+    assert result.data == expected
diff --git a/graphene/contrib/sqlalchemy/tests/test_utils.py b/graphene/contrib/sqlalchemy/tests/test_utils.py
new file mode 100644
index 00000000..2874ffaa
--- /dev/null
+++ b/graphene/contrib/sqlalchemy/tests/test_utils.py
@@ -0,0 +1,25 @@
+from graphene import Schema, ObjectType, String
+
+from ..utils import get_session
+
+
+def test_get_session():
+    session = 'My SQLAlchemy session'
+    schema = Schema(session=session)
+
+    class Query(ObjectType):
+        x = String()
+
+        def resolve_x(self, args, info):
+            return get_session(info)
+
+    query = '''
+        query ReporterQuery {
+            x
+        }
+    '''
+
+    schema = Schema(query=Query, session=session)
+    result = schema.execute(query)
+    assert not result.errors
+    assert result.data['x'] == session
diff --git a/graphene/contrib/sqlalchemy/types.py b/graphene/contrib/sqlalchemy/types.py
index aed62625..1d55d80a 100644
--- a/graphene/contrib/sqlalchemy/types.py
+++ b/graphene/contrib/sqlalchemy/types.py
@@ -3,13 +3,14 @@ import inspect
 import six
 
 from sqlalchemy.inspection import inspect as sqlalchemyinspect
+from sqlalchemy.orm.exc import NoResultFound
 
 from ...core.classtypes.objecttype import ObjectType, ObjectTypeMeta
 from ...relay.types import Connection, Node, NodeMeta
 from .converter import (convert_sqlalchemy_column,
                         convert_sqlalchemy_relationship)
 from .options import SQLAlchemyOptions
-from .utils import is_mapped
+from .utils import is_mapped, get_session
 
 
 class SQLAlchemyObjectTypeMeta(ObjectTypeMeta):
@@ -116,7 +117,9 @@ class SQLAlchemyNode(six.with_metaclass(
     @classmethod
     def get_node(cls, id, info=None):
         try:
-            instance = cls._meta.model.filter(id=id).one()
+            model = cls._meta.model
+            session = get_session(info)
+            instance = session.query(model).filter(model.id == id).one()
             return cls(instance)
-        except cls._meta.model.DoesNotExist:
+        except NoResultFound:
             return None
diff --git a/graphene/contrib/sqlalchemy/utils.py b/graphene/contrib/sqlalchemy/utils.py
index 8d8c0b27..18093d0e 100644
--- a/graphene/contrib/sqlalchemy/utils.py
+++ b/graphene/contrib/sqlalchemy/utils.py
@@ -15,6 +15,11 @@ def get_type_for_model(schema, model):
             return _type
 
 
+def get_session(info):
+    schema = info.schema.graphene_schema
+    return schema.options.get('session')
+
+
 def is_mapped(obj):
     return isinstance(obj, DeclarativeMeta)
     # try:
diff --git a/graphene/core/schema.py b/graphene/core/schema.py
index c8695317..78653c14 100644
--- a/graphene/core/schema.py
+++ b/graphene/core/schema.py
@@ -26,7 +26,7 @@ class Schema(object):
     _executor = None
 
     def __init__(self, query=None, mutation=None, subscription=None,
-                 name='Schema', executor=None, plugins=None, auto_camelcase=True):
+                 name='Schema', executor=None, plugins=None, auto_camelcase=True, **options):
         self._types_names = {}
         self._types = {}
         self.mutation = mutation
@@ -38,6 +38,7 @@ class Schema(object):
         if auto_camelcase:
             plugins.append(CamelCase())
         self.plugins = PluginManager(self, plugins)
+        self.options = options
         signals.init_schema.send(self)
 
     def __repr__(self):