diff --git a/lib/application.dart b/lib/application.dart
index 56ee41488..2f80a8e4d 100644
--- a/lib/application.dart
+++ b/lib/application.dart
@@ -81,6 +81,8 @@ import 'package:angular/formatter/module_internal.dart';
 import 'package:angular/routing/module.dart';
 import 'package:angular/introspection_js.dart';
 
+import 'package:angular/core_dom/static_keys.dart';
+
 /**
  * This is the top level module which describes all Angular components,
  * including services, formatters and directives. When instantiating an Angular application
@@ -146,7 +148,7 @@ abstract class Application {
     modules.add(ngModule);
     ngModule..bind(VmTurnZone, toValue: zone)
             ..bind(Application, toValue: this)
-            ..bind(dom.Node, toFactory: (i) => i.get(Application).element);
+            ..bind(dom.Node, toFactory: (i) => i.getByKey(new Key(Application)).element);
   }
 
   /**
@@ -164,11 +166,11 @@ abstract class Application {
     return zone.run(() {
       var rootElements = [element];
       Injector injector = createInjector();
-      ExceptionHandler exceptionHandler = injector.get(ExceptionHandler);
+      ExceptionHandler exceptionHandler = injector.getByKey(EXCEPTION_HANDLER_KEY);
       initializeDateFormatting(null, null).then((_) {
         try {
-          var compiler = injector.get(Compiler);
-          var viewFactory = compiler(rootElements, injector.get(DirectiveMap));
+          var compiler = injector.getByKey(COMPILER_KEY);
+          var viewFactory = compiler(rootElements, injector.getByKey(DIRECTIVE_MAP_KEY));
           viewFactory(injector, rootElements);
         } catch (e, s) {
           exceptionHandler(e, s);
diff --git a/lib/core/module_internal.dart b/lib/core/module_internal.dart
index 6d13db95e..a7848c59e 100644
--- a/lib/core/module_internal.dart
+++ b/lib/core/module_internal.dart
@@ -20,6 +20,7 @@ import 'package:angular/change_detection/dirty_checking_change_detector.dart';
 import 'package:angular/core/parser/utils.dart';
 import 'package:angular/core/parser/syntax.dart' as syntax;
 import 'package:angular/core/registry.dart';
+import 'package:angular/core/static_keys.dart';
 
 part "cache.dart";
 part "exception_handler.dart";
@@ -39,7 +40,7 @@ class CoreModule extends Module {
     bind(FormatterMap);
     bind(Interpolate);
     bind(RootScope);
-    bind(Scope, toFactory: (injector) => injector.get(RootScope));
+    bind(Scope, toFactory: (injector) => injector.getByKey(ROOT_SCOPE_KEY));
     bind(ClosureMap, toFactory: (_) => throw "Must provide dynamic/static ClosureMap.");
     bind(ScopeStats);
     bind(ScopeStatsEmitter);
diff --git a/lib/core/static_keys.dart b/lib/core/static_keys.dart
new file mode 100644
index 000000000..8f810b894
--- /dev/null
+++ b/lib/core/static_keys.dart
@@ -0,0 +1,11 @@
+library angular.static_keys;
+
+import 'package:di/di.dart';
+import 'module_internal.dart';
+
+Key EXCEPTION_HANDLER_KEY = new Key(ExceptionHandler);
+Key ROOT_SCOPE_KEY = new Key(RootScope);
+Key SCOPE_KEY = new Key(Scope);
+Key SCOPE_STATS_CONFIG_KEY = new Key(ScopeStatsConfig);
+Key FORMATTER_MAP_KEY = new Key(FormatterMap);
+Key INTERPOLATE_KEY = new Key(Interpolate);
\ No newline at end of file
diff --git a/lib/core_dom/common.dart b/lib/core_dom/common.dart
index fd9c13b30..9f41e1914 100644
--- a/lib/core_dom/common.dart
+++ b/lib/core_dom/common.dart
@@ -39,7 +39,7 @@ class DirectiveRef {
 Injector forceNewDirectivesAndFormatters(Injector injector, List<Module> modules) {
   modules.add(new Module()
       ..bind(Scope, toFactory: (i) {
-        var scope = i.parent.get(Scope);
+        var scope = i.parent.getByKey(SCOPE_KEY);
         return scope.createChild(new PrototypeMap(scope.context));
       }));
 
diff --git a/lib/core_dom/element_binder.dart b/lib/core_dom/element_binder.dart
index d923a4736..761e334f6 100644
--- a/lib/core_dom/element_binder.dart
+++ b/lib/core_dom/element_binder.dart
@@ -27,10 +27,10 @@ class TemplateElementBinder extends ElementBinder {
   _registerViewFactory(node, parentInjector, nodeModule) {
     assert(templateViewFactory != null);
     nodeModule
-      ..bindByKey(_VIEW_PORT_KEY, toFactory: (_) =>
-          new ViewPort(node, parentInjector.getByKey(_ANIMATE_KEY)))
-      ..bindByKey(_VIEW_FACTORY_KEY, toValue: templateViewFactory)
-      ..bindByKey(_BOUND_VIEW_FACTORY_KEY, toFactory: (Injector injector) =>
+      ..bindByKey(VIEW_PORT_KEY, toFactory: (_) =>
+          new ViewPort(node, parentInjector.getByKey(ANIMATE_KEY)))
+      ..bindByKey(VIEW_FACTORY_KEY, toValue: templateViewFactory)
+      ..bindByKey(BOUND_VIEW_FACTORY_KEY, toFactory: (Injector injector) =>
           templateViewFactory.bind(injector));
   }
 }
@@ -240,18 +240,18 @@ class ElementBinder {
   void _createDirectiveFactories(DirectiveRef ref, nodeModule, node, nodesAttrsDirectives, nodeAttrs,
                                  visibility) {
     if (ref.type == TextMustache) {
-      nodeModule.bindByKey(_TEXT_MUSTACHE_KEY, toFactory: (Injector injector) {
-        return new TextMustache(node, ref.value, injector.getByKey(_INTERPOLATE_KEY),
-            injector.getByKey(_SCOPE_KEY), injector.getByKey(_FORMATTER_MAP_KEY));
+      nodeModule.bindByKey(TEXT_MUSTACHE_KEY, toFactory: (Injector injector) {
+        return new TextMustache(node, ref.value, injector.getByKey(INTERPOLATE_KEY),
+            injector.getByKey(SCOPE_KEY), injector.getByKey(FORMATTER_MAP_KEY));
       });
     } else if (ref.type == AttrMustache) {
       if (nodesAttrsDirectives.isEmpty) {
         nodeModule.bind(AttrMustache, toFactory: (Injector injector) {
-          var scope = injector.getByKey(_SCOPE_KEY);
-          var interpolate = injector.getByKey(_INTERPOLATE_KEY);
+          var scope = injector.getByKey(SCOPE_KEY);
+          var interpolate = injector.getByKey(INTERPOLATE_KEY);
           for (var ref in nodesAttrsDirectives) {
             new AttrMustache(nodeAttrs, ref.value, interpolate, scope,
-                injector.getByKey(_FORMATTER_MAP_KEY));
+                injector.getByKey(FORMATTER_MAP_KEY));
           }
         });
       }
@@ -274,16 +274,16 @@ class ElementBinder {
 
   // Overridden in TemplateElementBinder
   void _registerViewFactory(node, parentInjector, nodeModule) {
-    nodeModule..bindByKey(_VIEW_PORT_KEY, toValue: null)
-              ..bindByKey(_VIEW_FACTORY_KEY, toValue: null)
-              ..bindByKey(_BOUND_VIEW_FACTORY_KEY, toValue: null);
+    nodeModule..bindByKey(VIEW_PORT_KEY, toValue: null)
+              ..bindByKey(VIEW_FACTORY_KEY, toValue: null)
+              ..bindByKey(BOUND_VIEW_FACTORY_KEY, toValue: null);
   }
 
 
   Injector bind(View view, Injector parentInjector, dom.Node node) {
     Injector nodeInjector;
-    Scope scope = parentInjector.getByKey(_SCOPE_KEY);
-    FormatterMap formatters = parentInjector.getByKey(_FORMATTER_MAP_KEY);
+    Scope scope = parentInjector.getByKey(SCOPE_KEY);
+    FormatterMap formatters = parentInjector.getByKey(FORMATTER_MAP_KEY);
     var nodeAttrs = node is dom.Element ? new NodeAttrs(node) : null;
     ElementProbe probe;
 
@@ -292,12 +292,12 @@ class ElementBinder {
 
     var nodesAttrsDirectives = [];
     var nodeModule = new Module()
-        ..bindByKey(_NG_ELEMENT_KEY)
-        ..bindByKey(_VIEW_KEY, toValue: view)
-        ..bindByKey(_ELEMENT_KEY, toValue: node)
-        ..bindByKey(_NODE_KEY, toValue: node)
-        ..bindByKey(_NODE_ATTRS_KEY, toValue: nodeAttrs)
-        ..bindByKey(_ELEMENT_PROBE_KEY, toFactory: (_) => probe);
+        ..bindByKey(NG_ELEMENT_KEY)
+        ..bindByKey(VIEW_KEY, toValue: view)
+        ..bindByKey(ELEMENT_KEY, toValue: node)
+        ..bindByKey(NODE_KEY, toValue: node)
+        ..bindByKey(NODE_ATTRS_KEY, toValue: nodeAttrs)
+        ..bindByKey(ELEMENT_PROBE_KEY, toFactory: (_) => probe);
 
     directiveRefs.forEach((DirectiveRef ref) {
       Directive annotation = ref.annotation;
@@ -318,7 +318,7 @@ class ElementBinder {
 
     nodeInjector = parentInjector.createChild([nodeModule]);
     probe = _expando[node] = new ElementProbe(
-        parentInjector.getByKey(_ELEMENT_PROBE_KEY), node, nodeInjector, scope);
+        parentInjector.getByKey(ELEMENT_PROBE_KEY), node, nodeInjector, scope);
     scope.on(ScopeEvent.DESTROY).listen((_) {_expando[node] = null;});
 
     _link(nodeInjector, probe, scope, nodeAttrs, formatters);
diff --git a/lib/core_dom/module_internal.dart b/lib/core_dom/module_internal.dart
index 5725ea3ef..b63f350f5 100644
--- a/lib/core_dom/module_internal.dart
+++ b/lib/core_dom/module_internal.dart
@@ -69,7 +69,7 @@ class CoreDomModule extends Module {
     bind(ContentPort, toValue: null);
     bind(ComponentCssRewriter);
     bind(WebPlatform);
-    
+
     bind(Http);
     bind(UrlRewriter);
     bind(HttpBackend);
diff --git a/lib/core_dom/static_keys.dart b/lib/core_dom/static_keys.dart
index 7b6063e83..7f3253c40 100644
--- a/lib/core_dom/static_keys.dart
+++ b/lib/core_dom/static_keys.dart
@@ -1,30 +1,35 @@
-part of angular.core.dom_internal;
+library angular.core_dom.static_keys;
+
+import 'dart:html' as dom;
+import 'package:di/di.dart';
+import 'package:angular/core/static_keys.dart';
+import 'package:angular/core_dom/module_internal.dart';
+
+export 'package:angular/directive/static_keys.dart' show NG_BASE_CSS_KEY;
+export 'package:angular/core/static_keys.dart';
 
 // Keys used to call Injector.getByKey and Module.bindByKey
 
-Key _ANIMATE_KEY = new Key(Animate);
-Key _BOUND_VIEW_FACTORY_KEY = new Key(BoundViewFactory);
-Key _COMPONENT_CSS_REWRITER_KEY = new Key(ComponentCssRewriter);
-Key _DIRECTIVE_MAP_KEY = new Key(DirectiveMap);
-Key _ELEMENT_KEY = new Key(dom.Element);
-Key _ELEMENT_PROBE_KEY = new Key(ElementProbe);
-Key _ELEMENT_PROBE = new Key(ElementProbe);
-Key _EVENT_HANDLER_KEY = new Key(EventHandler);
-Key _FORMATTER_MAP_KEY = new Key(FormatterMap);
-Key _HTTP_KEY = new Key(Http);
-Key _INTERPOLATE_KEY = new Key(Interpolate);
-Key _NG_BASE_CSS_KEY = new Key(NgBaseCss);
-Key _NG_ELEMENT_KEY = new Key(NgElement);
-Key _NODE_ATTRS_KEY = new Key(NodeAttrs);
-Key _NODE_KEY = new Key(dom.Node);
-Key _NODE_TREE_SANITIZER_KEY = new Key(dom.NodeTreeSanitizer);
-Key _SCOPE_KEY = new Key(Scope);
-Key _SHADOW_ROOT_KEY = new Key(dom.ShadowRoot);
-Key _TEMPLATE_CACHE_KEY = new Key(TemplateCache);
-Key _TEMPLATE_LOADER_KEY = new Key(TemplateLoader);
-Key _TEXT_MUSTACHE_KEY = new Key(TextMustache);
-Key _VIEW_CACHE_KEY = new Key(ViewCache);
-Key _VIEW_FACTORY_KEY = new Key(ViewFactory);
-Key _VIEW_KEY = new Key(View);
-Key _VIEW_PORT_KEY = new Key(ViewPort);
-Key _WEB_PLATFORM_KEY = new Key(WebPlatform);
+Key ANIMATE_KEY = new Key(Animate);
+Key BOUND_VIEW_FACTORY_KEY = new Key(BoundViewFactory);
+Key COMPILER_KEY = new Key(Compiler);
+Key COMPONENT_CSS_REWRITER_KEY = new Key(ComponentCssRewriter);
+Key DIRECTIVE_MAP_KEY = new Key(DirectiveMap);
+Key ELEMENT_KEY = new Key(dom.Element);
+Key ELEMENT_PROBE_KEY = new Key(ElementProbe);
+Key EVENT_HANDLER_KEY = new Key(EventHandler);
+Key HTTP_KEY = new Key(Http);
+Key NG_ELEMENT_KEY = new Key(NgElement);
+Key NODE_ATTRS_KEY = new Key(NodeAttrs);
+Key NODE_KEY = new Key(dom.Node);
+Key NODE_TREE_SANITIZER_KEY = new Key(dom.NodeTreeSanitizer);
+Key SHADOW_ROOT_KEY = new Key(dom.ShadowRoot);
+Key TEMPLATE_CACHE_KEY = new Key(TemplateCache);
+Key TEMPLATE_LOADER_KEY = new Key(TemplateLoader);
+Key TEXT_MUSTACHE_KEY = new Key(TextMustache);
+Key VIEW_CACHE_KEY = new Key(ViewCache);
+Key VIEW_FACTORY_KEY = new Key(ViewFactory);
+Key VIEW_KEY = new Key(View);
+Key VIEW_PORT_KEY = new Key(ViewPort);
+Key WEB_PLATFORM_KEY = new Key(WebPlatform);
+Key WINDOW_KEY = new Key(dom.Window);
diff --git a/lib/core_dom/transcluding_component_factory.dart b/lib/core_dom/transcluding_component_factory.dart
index a39af10e5..2a534aab8 100644
--- a/lib/core_dom/transcluding_component_factory.dart
+++ b/lib/core_dom/transcluding_component_factory.dart
@@ -83,12 +83,12 @@ class TranscludingComponentFactory implements ComponentFactory {
     return (Injector injector) {
       var childInjector;
       var component = ref.annotation as Component;
-      Scope scope = injector.get(Scope);
-      ViewCache viewCache = injector.get(ViewCache);
-      Http http = injector.get(Http);
-      TemplateCache templateCache = injector.get(TemplateCache);
-      DirectiveMap directives = injector.get(DirectiveMap);
-      NgBaseCss baseCss = injector.get(NgBaseCss);
+      Scope scope = injector.getByKey(SCOPE_KEY);
+      ViewCache viewCache = injector.getByKey(VIEW_CACHE_KEY);
+      Http http = injector.getByKey(HTTP_KEY);
+      TemplateCache templateCache = injector.getByKey(TEMPLATE_CACHE_KEY);
+      DirectiveMap directives = injector.getByKey(DIRECTIVE_MAP_KEY);
+      NgBaseCss baseCss = injector.getByKey(NG_BASE_CSS_KEY);
 
       var contentPort = new ContentPort(element);
 
diff --git a/lib/core_dom/view_factory.dart b/lib/core_dom/view_factory.dart
index e0263574e..2f4cd782a 100644
--- a/lib/core_dom/view_factory.dart
+++ b/lib/core_dom/view_factory.dart
@@ -15,10 +15,8 @@ class BoundViewFactory {
 
   BoundViewFactory(this.viewFactory, this.injector);
 
-  static Key _SCOPE_KEY = new Key(Scope);
-
   View call(Scope scope) =>
-      viewFactory(injector.createChild([new Module()..bindByKey(_SCOPE_KEY, toValue: scope)]));
+      viewFactory(injector.createChild([new Module()..bindByKey(SCOPE_KEY, toValue: scope)]));
 }
 
 abstract class ViewFactory implements Function {
@@ -51,7 +49,7 @@ class WalkingViewFactory implements ViewFactory {
     var timerId;
     try {
       assert((timerId = _perf.startTimer('ng.view')) != false);
-      var view = new View(nodes, injector.get(EventHandler));
+      var view = new View(nodes, injector.getByKey(EVENT_HANDLER_KEY));
       _link(view, nodes, elementBinders, injector);
       return view;
     } finally {
diff --git a/lib/directive/module.dart b/lib/directive/module.dart
index 3231baeb9..a374ff1bb 100644
--- a/lib/directive/module.dart
+++ b/lib/directive/module.dart
@@ -27,6 +27,7 @@ import 'package:angular/core_dom/module_internal.dart';
 import 'package:angular/utils.dart';
 import 'package:angular/change_detection/watch_group.dart';
 import 'package:angular/change_detection/change_detection.dart';
+import 'package:angular/directive/static_keys.dart';
 
 part 'a_href.dart';
 part 'ng_base_css.dart';
diff --git a/lib/directive/ng_control.dart b/lib/directive/ng_control.dart
index a13b623c7..d49316ded 100644
--- a/lib/directive/ng_control.dart
+++ b/lib/directive/ng_control.dart
@@ -41,7 +41,7 @@ abstract class NgControl implements AttachAware, DetachAware {
 
   NgControl(NgElement this._element, Injector injector,
       Animate this._animate)
-      : _parentControl = injector.parent.get(NgControl);
+      : _parentControl = injector.parent.getByKey(NG_CONTROL_KEY);
 
   @override
   void attach() {
diff --git a/lib/directive/ng_form.dart b/lib/directive/ng_form.dart
index 302de1c49..f86237009 100644
--- a/lib/directive/ng_form.dart
+++ b/lib/directive/ng_form.dart
@@ -20,7 +20,7 @@ part of angular.directive;
     map: const { 'ng-form': '@name' })
 class NgForm extends NgControl {
   static final Module _module = new Module()
-      ..bind(NgControl, toFactory: (i) => i.get(NgForm));
+      ..bind(NgControl, toFactory: (i) => i.getByKey(NG_FORM_KEY));
   static module() => _module;
 
   final Scope _scope;
diff --git a/lib/directive/ng_model.dart b/lib/directive/ng_model.dart
index 4571ee8f3..2ce09b0e8 100644
--- a/lib/directive/ng_model.dart
+++ b/lib/directive/ng_model.dart
@@ -600,7 +600,7 @@ class NgBindTypeForDateLike {
     module: InputDateLike.moduleFactory)
 class InputDateLike {
   static Module moduleFactory() => new Module()..bind(NgBindTypeForDateLike,
-      toFactory: (Injector i) => new NgBindTypeForDateLike(i.get(dom.Element)));
+      toFactory: (Injector i) => new NgBindTypeForDateLike(i.getByKey(ELEMENT_KEY)));
   final dom.InputElement inputElement;
   final NgModel ngModel;
   final NgModelOptions ngModelOptions;
diff --git a/lib/directive/static_keys.dart b/lib/directive/static_keys.dart
new file mode 100644
index 000000000..72e48294d
--- /dev/null
+++ b/lib/directive/static_keys.dart
@@ -0,0 +1,11 @@
+library angular.directive.static_keys;
+
+import 'package:di/di.dart';
+import 'package:angular/directive/module.dart';
+import 'package:angular/core_dom/static_keys.dart';
+
+export 'package:angular/core_dom/static_keys.dart';
+
+Key NG_CONTROL_KEY = new Key(NgControl);
+Key NG_FORM_KEY = new Key(NgForm);
+Key NG_BASE_CSS_KEY = new Key(NgBaseCss);
\ No newline at end of file
diff --git a/lib/introspection_js.dart b/lib/introspection_js.dart
index fd3172638..b3b99f867 100644
--- a/lib/introspection_js.dart
+++ b/lib/introspection_js.dart
@@ -6,6 +6,7 @@ import 'dart:js' as js;
 import 'package:di/di.dart';
 import 'package:angular/introspection.dart';
 import 'package:angular/core/module_internal.dart';
+import 'package:angular/core/static_keys.dart';
 import 'package:angular/core_dom/module_internal.dart';
 
 /**
@@ -22,16 +23,17 @@ void publishToJavaScript() {
     ..['ngInjector'] = new js.JsFunction.withThis((_, nodeOrSelector) =>
         _jsInjector(ngInjector(nodeOrSelector)))
     ..['ngScope'] = new js.JsFunction.withThis((_, nodeOrSelector) =>
-        _jsScope(ngScope(nodeOrSelector), ngProbe(nodeOrSelector).injector.get(ScopeStatsConfig)))
-    ..['ngQuery'] = new js.JsFunction.withThis((_, dom.Node node, String selector, [String containsText]) =>
-        new js.JsArray.from(ngQuery(node, selector, containsText)));
+        _jsScope(ngScope(nodeOrSelector),
+        ngProbe(nodeOrSelector).injector.getByKey(SCOPE_STATS_CONFIG_KEY)))
+    ..['ngQuery'] = new js.JsFunction.withThis((_, dom.Node node, String selector,
+        [String containsText]) => new js.JsArray.from(ngQuery(node, selector, containsText)));
 }
 
 js.JsObject _jsProbe(ElementProbe probe) {
   return new js.JsObject.jsify({
       "element": probe.element,
       "injector": _jsInjector(probe.injector),
-      "scope": _jsScope(probe.scope, probe.injector.get(ScopeStatsConfig)),
+      "scope": _jsScope(probe.scope, probe.injector.getByKey(SCOPE_STATS_CONFIG_KEY)),
       "directives": probe.directives.map((directive) => _jsDirective(directive))
   })..['_dart_'] = probe;
 }
diff --git a/lib/mock/module.dart b/lib/mock/module.dart
index 29a430b01..ea3407337 100644
--- a/lib/mock/module.dart
+++ b/lib/mock/module.dart
@@ -22,6 +22,7 @@ import 'package:angular/angular.dart';
 import 'package:angular/core/module_internal.dart';
 import 'package:angular/core_dom/module_internal.dart';
 import 'package:angular/core/parser/parser.dart';
+import 'package:angular/mock/static_keys.dart';
 import 'package:di/di.dart';
 import 'package:mock/mock.dart';
 
@@ -61,7 +62,7 @@ class AngularMockModule extends Module {
     bind(MockHttpBackend);
     bind(Element, toValue: document.body);
     bind(Node, toValue: document.body);
-    bind(HttpBackend, toFactory: (Injector i) => i.get(MockHttpBackend));
+    bind(HttpBackend, toFactory: (Injector i) => i.getByKey(MOCK_HTTP_BACKEND_KEY));
     bind(VmTurnZone, toFactory: (_) {
       return new VmTurnZone()
         ..onError = (e, s, LongStackTrace ls) => dump('EXCEPTION: $e\n$s\n$ls');
diff --git a/lib/mock/static_keys.dart b/lib/mock/static_keys.dart
new file mode 100644
index 000000000..c099a79fc
--- /dev/null
+++ b/lib/mock/static_keys.dart
@@ -0,0 +1,8 @@
+library angular.mock.static_keys;
+
+import 'package:di/di.dart';
+import 'package:angular/mock/module.dart';
+
+export 'package:angular/core_dom/static_keys.dart' show DIRECTIVE_MAP_KEY;
+
+Key MOCK_HTTP_BACKEND_KEY = new Key(MockHttpBackend);
\ No newline at end of file
diff --git a/lib/mock/test_bed.dart b/lib/mock/test_bed.dart
index e81f4d04e..54578868b 100644
--- a/lib/mock/test_bed.dart
+++ b/lib/mock/test_bed.dart
@@ -50,7 +50,7 @@ class TestBed {
     }
     rootElement = rootElements.length > 0 && rootElements[0] is Element ? rootElements[0] : null;
     if (directives == null) {
-      directives = injector.get(DirectiveMap);
+      directives = injector.getByKey(DIRECTIVE_MAP_KEY);
     }
     rootView = compiler(rootElements, directives)(injector, rootElements);
     return rootElement;
diff --git a/lib/routing/module.dart b/lib/routing/module.dart
index 54cd056f6..624c1ed0c 100644
--- a/lib/routing/module.dart
+++ b/lib/routing/module.dart
@@ -132,6 +132,8 @@ import 'package:angular/core/module_internal.dart';
 import 'package:angular/core_dom/module_internal.dart';
 import 'package:route_hierarchical/client.dart';
 
+import 'package:angular/routing/static_keys.dart';
+
 part 'routing.dart';
 part 'ng_view.dart';
 part 'ng_bind_route.dart';
@@ -140,8 +142,8 @@ class RoutingModule extends Module {
   RoutingModule({bool usePushState: true}) {
     bind(NgRoutingUsePushState);
     bind(Router, toFactory: (injector) {
-      var useFragment = !injector.get(NgRoutingUsePushState).usePushState;
-      return new Router(useFragment: useFragment, windowImpl: injector.get(Window));
+      var useFragment = !injector.getByKey(NG_ROUTING_USE_PUSH_STATE_KEY).usePushState;
+      return new Router(useFragment: useFragment, windowImpl: injector.getByKey(WINDOW_KEY));
     });
     bind(NgRoutingHelper);
     bind(RouteProvider, toValue: null);
diff --git a/lib/routing/ng_bind_route.dart b/lib/routing/ng_bind_route.dart
index f35500e90..935a65ee2 100644
--- a/lib/routing/ng_bind_route.dart
+++ b/lib/routing/ng_bind_route.dart
@@ -32,7 +32,7 @@ class NgBindRoute implements RouteProvider {
   final Injector _injector;
 
   static final Module _module = new Module()
-      ..bind(RouteProvider, toFactory: (i) => i.get(NgBindRoute),
+      ..bind(RouteProvider, toFactory: (i) => i.getByKey(NG_BIND_ROUTE_KEY),
              visibility: Directive.CHILDREN_VISIBILITY);
 
   static Module module() => _module;
@@ -41,7 +41,7 @@ class NgBindRoute implements RouteProvider {
   NgBindRoute(this._router, this._injector, NgRoutingHelper _);
 
   /// Returns the parent [RouteProvider].
-  RouteProvider get _parent => _injector.parent.get(RouteProvider);
+  RouteProvider get _parent => _injector.parent.getByKey(ROUTE_PROVIDER_KEY);
 
   Route get route => routeName.startsWith('.') ?
       _parent.route.getRoute(routeName.substring(1)) :
diff --git a/lib/routing/ng_view.dart b/lib/routing/ng_view.dart
index 5c3659bd4..a9c489d15 100644
--- a/lib/routing/ng_view.dart
+++ b/lib/routing/ng_view.dart
@@ -56,7 +56,7 @@ part of angular.routing;
     module: NgView.module)
 class NgView implements DetachAware, RouteProvider {
   static final Module _module = new Module()
-      ..bind(RouteProvider, toFactory: (i) => i.get(NgView));
+      ..bind(RouteProvider, toFactory: (i) => i.getByKey(NG_VIEW_KEY));
 
   static Module module() => _module;
 
@@ -73,9 +73,9 @@ class NgView implements DetachAware, RouteProvider {
 
   NgView(this._element, this._viewCache, Injector injector, Router router, this._scope)
       : _injector = injector,
-        _locationService = injector.get(NgRoutingHelper)
+        _locationService = injector.getByKey(NG_ROUTING_HELPER_KEY)
   {
-    RouteProvider routeProvider = injector.parent.get(NgView);
+    RouteProvider routeProvider = injector.parent.getByKey(NG_VIEW_KEY);
     _route = routeProvider != null ?
         routeProvider.route.newHandle() :
         router.root.newHandle();
@@ -110,7 +110,7 @@ class NgView implements DetachAware, RouteProvider {
         _injector :
         forceNewDirectivesAndFormatters(_injector, modules);
 
-    var newDirectives = viewInjector.get(DirectiveMap);
+    var newDirectives = viewInjector.getByKey(DIRECTIVE_MAP_KEY);
     var viewFuture = viewDef.templateHtml != null ?
         new Future.value(_viewCache.fromHtml(viewDef.templateHtml, newDirectives)) :
         _viewCache.fromUrl(viewDef.template, newDirectives);
diff --git a/lib/routing/routing.dart b/lib/routing/routing.dart
index cdba0aa63..c40f9d29e 100644
--- a/lib/routing/routing.dart
+++ b/lib/routing/routing.dart
@@ -124,7 +124,7 @@ class NgRoutingHelper {
                   this._ngApp) {
     // TODO: move this to constructor parameters when di issue is fixed:
     // https://github.com/angular/di.dart/issues/40
-    RouteInitializerFn initializerFn = injector.get(RouteInitializerFn);
+    RouteInitializerFn initializerFn = injector.getByKey(ROUTE_INITIALIZER_FN_KEY);
     if (initializer == null && initializerFn == null) {
       window.console.error('No RouteInitializer implementation provided.');
       return;
diff --git a/lib/routing/static_keys.dart b/lib/routing/static_keys.dart
new file mode 100644
index 000000000..b1b6ac2e6
--- /dev/null
+++ b/lib/routing/static_keys.dart
@@ -0,0 +1,13 @@
+library angular.routing.static_keys;
+
+import 'package:di/di.dart';
+import 'package:angular/routing/module.dart';
+
+export 'package:angular/core_dom/static_keys.dart' show WINDOW_KEY, DIRECTIVE_MAP_KEY;
+
+Key NG_BIND_ROUTE_KEY = new Key(NgBindRoute);
+Key NG_ROUTING_USE_PUSH_STATE_KEY = new Key(NgRoutingUsePushState);
+Key NG_VIEW_KEY = new Key(NgView);
+Key ROUTE_PROVIDER_KEY = new Key(RouteProvider);
+Key ROUTE_INITIALIZER_FN_KEY = new Key(RouteInitializerFn);
+Key NG_ROUTING_HELPER_KEY = new Key(NgRoutingHelper);
\ No newline at end of file