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Invitrogen iBlot 2 User Manual

Invitrogen iBlot 2
68 pages
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For Research Use Only. Not for use in diagnostic procedures.
iBlot
2 Dry Blotting System
USER GUIDE
For dry, electroblotting of proteins from mini-, midi-, and E-
PAGE
gels
Catalog Number IB21001
Publication Number MAN0009112
Revision E.0

Table of Contents

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Invitrogen iBlot 2 Specifications

General IconGeneral
Voltage Range20-25 V
TechnologyDry blotting technology
ApplicationProtein Transfer
Power Supply100-240 V AC
Transfer Time7 minutes
Compatible MembranesPVDF, Nitrocellulose
Gel SizeMini and midi gels

Summary

CHAPTER 1 Product Information

Product Contents

Details about the components included with the iBlot™ 2 Gel Transfer Device.

Before Starting

Safety information and precautions to take before using the product.

Installing the Instrument

Instructions and conditions for setting up the iBlot™ 2 Gel Transfer Device.

Unpacking Instructions

Procedures for safely unpacking the instrument upon receipt.

iBlot™ 2 Gel Transfer Device Overview

Overview of the front view of the iBlot™ 2 Gel Transfer Device.

About the iBlot™ 2 Dry Blotting System

General explanation of the system, its features, components, and operation.

Description of Parts

Detailed descriptions of the individual components of the device.

Device Operation and Settings

Covers setting date/time, tutorials, logs, firmware, factory reset, methods, and parameters.

Product Specifications

Technical specifications for the iBlot™ 2 Gel Transfer Device and stacks.

Accessory Products

Information on compatible accessories and related products.

CHAPTER 2 Protein Transfer Protocol

Experimental Overview

Outline of the steps for performing western blotting and general recommendations.

Recommended Gel Types

Lists compatible gel types for use with the iBlot™ 2 system.

Using the iBlot™ 2 Gel Transfer Device

Step-by-step instructions for assembling the device and performing blotting.

Selecting a Method

How to choose an appropriate blotting method on the device interface.

Removing the Gel

Procedure for carefully removing the gel from the cassette.

Assembling the iBlot™ 2 Transfer Stack

Detailed steps for correctly assembling the transfer stack components.

Performing Blotting

Instructions on how to conduct the actual protein transfer process.

Disassembling the iBlot™ 2 Transfer Stack

Steps for taking apart the transfer stack after the blotting procedure.

CHAPTER 3 Custom Methods

Creating Custom Methods

Steps to create and program new blotting methods from scratch.

Save a Custom Method

Procedure for naming and saving newly created custom methods.

Creating Custom Methods from a Template

Guide on using pre-set templates or saved methods as a starting point.

Change Voltage/Time

How to modify voltage and time settings for individual steps in a method.

Add/Remove Steps

Instructions for adding or deleting steps within a custom method.

APPENDIX A Troubleshooting

Introduction

Overview of common issues and how to resolve them.

No Current Issues

Troubleshooting steps when the device does not detect current.

Protein Transfer Issues

Solutions for problems like no protein transfer or empty spots on the membrane.

Band Distortion and Blow-through

Addressing issues with distorted protein bands or protein blow-through.

Membrane Binding and Background Issues

Troubleshooting problems with protein binding, high background, and membrane discoloration.

APPENDIX B Post Transfer Analysis

Post Transfer Analysis

Procedures after blotting, including immunodetection, storage, and staining.

APPENDIX C Optimizing Blotting

Optimizing Blotting

Strategies for improving protein transfer efficiency through parameter adjustments.

APPENDIX D Maintenance

Cleaning and General Maintenance

Instructions for cleaning and routine upkeep of the instrument.

Replacing the Fuse

Procedure for replacing the device's fuse.

Replacing Electrical Contacts

Step-by-step guide for replacing worn electrical contacts.

APPENDIX E Product Specifications

iBlot™ 2 Gel Transfer Device Specifications

Detailed technical specifications for the main device.

iBlot™ 2 Transfer Stack Specifications

Detailed technical specifications for the transfer stacks.

APPENDIX F Accessory Products

iBlot™ 2 Transfer Stacks

Ordering information for iBlot™ 2 Transfer Stacks.

Additional Products and Precast Gels

Lists other available reagents, precast gels, and premade buffers.

APPENDIX G Safety

Instrument Safety

General warnings and precautions for instrument operation, including physical and electrical hazards.

Electrical Safety

Safety precautions related to electrical hazards and power supply.

Cleaning and Decontamination Safety

Safe procedures for cleaning and decontaminating the instrument.

Chemical and Biological Hazard Safety

Guidelines for safely handling chemicals and biological materials.

Safety and EMC Standards

Explains instrument symbols and lists relevant safety and EMC standards.

APPENDIX H Documentation and Support

Customer and Technical Support

Information on how to contact support for the product.

Limited Product Warranty

Details regarding the product's warranty policy.

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