Thermo Fisher Scientific EASY-Spray Series User guide

Type
User guide
EASY-Spray Series
Ion Source
User Guide
60053-97275 Revision C February 2020
© 2020 Thermo Fisher Scientific Inc. All rights reserved.
Accucore, EASY-nLC, EASY-Spray NG, Exactive, LCQ Fleet, nanoViper, PepMap, PepSwift, TSQ, and Viper
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Release history: Rev A, April 2017; Rev B, June 2018: Rev C, February 2020
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Thermo Scientific EASY-Spray Series Ion Source User Guide v
C
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Accessing Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix
Viewing the Product Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Viewing Online User Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Compatible Mass Spectrometers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Special Notices, Symbols, and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xi
Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Contacting Us . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xiii
Chapter 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Equipment Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Input and Output Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Advantages of Nanoelectrospray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Source Housing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Temperature Controller PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Controller Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Chapter 2 Installing the EASY-Spray Series Ion Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Connecting Power to the Ion Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Powering the Ion Source for an EASY-nLC 1200/MS System . . . . . . . . . . . . 10
Powering the Ion Source for Other nanoLC/MS Systems . . . . . . . . . . . . . . . 11
Attaching the Ion Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Adjusting the Emitter Tip Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Removing the EASY-Spray Series Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Chapter 3 Installing the Camera and LCD Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Installing the USB Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installing the Analog Camera and LCD Monitor . . . . . . . . . . . . . . . . . . . . . . . 19
Adjusting the Video Picture. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Contents
Contents
vi EASY-Spray Series Ion Source User Guide Thermo Scientific
Chapter 4 Connecting the EASY-Spray Column Plumbing. . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Tools and Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Installing the EASY-Spray Column for the First Time. . . . . . . . . . . . . . . . . . . . 22
Setting the Column Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Using the nanoViper Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Examples of LC Connections to the EASY-Spray Column . . . . . . . . . . . . . . . . 26
Connecting the EASY-nLC 1200 to the EASY-Spray Column . . . . . . . . . . . 26
Configuring the EASY-nLC 1200 Plumbing for Two Columns . . . . . . . . . . 29
Connecting an RSLCnano System to the EASY-Spray Column. . . . . . . . . . . 29
Additional Resources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Chapter 5 Configuring the Mass Spectrometer for NSI Mode . . . . . . . . . . . . . . . . . . . . . . . .33
Configuring the EASY-Spray NG Source’s NSI Parameters. . . . . . . . . . . . . . . . 33
Configuring the EASY-Spray Source’s NSI Parameters . . . . . . . . . . . . . . . . . . . 34
Chapter 6 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Tools and Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Cleaning the EASY-Spray Column Emitter Tip . . . . . . . . . . . . . . . . . . . . . . . . 37
Replacing the Temperature Controller PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Chapter 7 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Chapter 8 Replaceable Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Spare Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Consumables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Chapter A Contents of the Installation Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Thermo Scientific EASY-Spray Series Ion Source User Guide vii
F
Figure 1. nanoLC/MS system (example) using the EASY-Spray ion source, camera,
and monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Figure 2. EASY-Spray NG ion source (P/N ES082) with the USB camera . . . . . . . . . . . . . 4
Figure 3. EASY-Spray ion source (P/N ES081) with the USB camera . . . . . . . . . . . . . . . . . 5
Figure 4. Temperature controller PCB located on the EASY-Spray NG
ion source (bottom) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 5. Controller power supply assembly (shown with a European input plug) . . . . . . . 7
Figure 6. Power connection for the temperature controller PCB (bottom view) . . . . . . . . 10
Figure 7. Emitter positioning tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 8. Gap positions in front of the MS ion transfer tube (side view) . . . . . . . . . . . . . . 14
Figure 9. USB camera installed on the EASY-Spray ion source . . . . . . . . . . . . . . . . . . . . 18
Figure 10. Analog camera installed on the EASY-Spray ion source . . . . . . . . . . . . . . . . . . . 19
Figure 11. EASY-Spray column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 12. nanoViper fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 13. Recommended plumbing locations on the venting Tee (nanoViper example). . 26
Figure 14. Tee holder secured to the bottom of the column holder . . . . . . . . . . . . . . . . . . 27
Figure 15. Example of a one-column setup with nanoViper fittings. . . . . . . . . . . . . . . . . . 27
Figure 16. Example of a two-column setup with nanoViper fittings and a Viper union . . . 28
Figure 17. EASY-nLC 1200 touch screen showing a two-column configuration . . . . . . . . 29
Figure 18. Example of a one-column setup for an RSLCnano system (direct injection) . . . 30
Figure 19. Example of a two-column setup for an RSLCnano system (preconcentration) . 31
Figure 20. Ion Source pane in the Tune window (example). . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 21. NSI Source dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 22. Wash cap installed over the column emitter tip . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 23. EASY-Spray ion source (bottom) with the new temperature controller PCB
and extra cover plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 24. Temperature controller PCB (P/N ES233). . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 25. EASY-Spray ion source (bottom) without the temperature controller PCB. . . . 39
Figures
Figures
viii EASY-Spray Series Ion Source User Guide Thermo Scientific
Thermo Scientific EASY-Spray Series Ion Source User Guide ix
P
Preface
The EASY-Spray Series Ion Source User Guide describes the hardware components, and
provides installation and configuration procedures for the Thermo Scientific™ EASY-Spray™
Series ion sources. Depending on the installed camera type, you view the ion source spray by
using the camera software or an LCD monitor that is placed on the mass spectrometer (MS).
Also, because this guide uses drawings of various connections and component parts to help
illustrate procedures, be sure to start from , no matter where it appears.
Contents
Accessing Documentation
Compatible Mass Spectrometers
Special Notices, Symbols, and Cautions
Safety Precautions
Regulatory Compliance
•Contacting Us
Accessing Documentation
Thermo Scientific mass spectrometers (MS) include complete documentation.
Viewing the Product Manuals
Viewing Online User Documentation
For system requirements, refer to the release notes on the software DVD.
Preface
xEASY-Spray Series Ion Source User Guide Thermo Scientific
Viewing the Product Manuals
The Thermo Fisher Scientific service engineer installs the instrument control applications and
the instrument manuals on the data system computer.
To view the product manuals
From the Microsoft™ Windows™ taskbar, choose Start > All Apps (Windows 10) or
All Programs (Windows 7) > Thermo Instruments (or Thermo model) and so on,
where model is the specific MS.
Viewing Online User Documentation
Visit the Thermo Fisher Scientific website for product manuals and more.
To view user documentation from the Thermo Fisher Scientific website
1. Go to thermofisher.com.
2. Point to Services & Support and click Manuals on the left.
3. In the Refine Your Search box, search by the product name.
4. From the results list, click the title to open the document in your web browser, save it, or
print it.
To return to the document list, click the browser Back button.
Compatible Mass Spectrometers
Use the EASY-Spray Series ion source with the appropriate Thermo Scientific MS for
nanoelectrospray (commonly referred to as nanoES or nanospray™) analysis. Table 1 lists
several compatible MSs. For information about your specific instrument, refer to its manuals.
CAUTION If you connect the EASY-Spray Series ion source to another type of MS, you
might impair the safety protection provided by the equipment.
Table 1. Ion sources and compatible mass spectrometers
Ion source model Part Number Thermo Scientific mass spectrometer
EASY-Spray NG ES082 Orbitrap Tribrid Seriesa and TSQ™ Series II
aIn 2018, the name “Orbitrap Fusion™ Series” changed to “Orbitrap Tribrid Series.”
EASY-Spray ES081 Exactive™ Series, LCQ Fleet™, LTQ™ Series,
Orbitrap Series, and TSQ Series I
Preface
Thermo Scientific EASY-Spray Series Ion Source User Guide xi
Special Notices, Symbols, and Cautions
Make sure you understand the special notices, symbols, and caution labels in this guide. Most
of the special notices and cautions appear in boxes; those pertaining to safety also have
corresponding symbols. Some symbols are also marked on the ion source itself and can appear
in color or in black and white. For complete definitions, see Table 2.
Table 2. Notices, symbols, labels, and their meanings
Notice, symbol, or label Meaning
IMPORTANT Highlights information necessary to prevent damage to
software, loss of data, or invalid test results; or might contain
information that is critical for optimal performance of the
product.
Note Highlights information of general interest.
Tip Highlights helpful information that can make a task easier.
Caution: Read the cautionary information associated with this
task.
Chemical hazard: Observe safe laboratory practices and
procedures when handling chemicals. Only work with volatile
chemicals under a fume or exhaust hood. Wear gloves and other
protective equipment, as appropriate, when handling toxic,
carcinogenic, mutagenic, corrosive, or irritant chemicals. Use
approved containers and proper procedures to dispose of waste
oil and when handling wet parts of the instrument.
Caution: Avoid Burns. Allow any heated components to cool
before touching them.
Risk of electric shock: This ion source uses voltages that can
cause electric shock and personal injury. Before removing the
ion source for servicing, shut down the MS and disconnect it
from line power.
Risk of eye injury: Eye injury can occur from splattered
chemicals, airborne particles, or sharp objects. Wear safety
glasses when handling chemicals or servicing the ion source.
Trip obstacle: Be aware of cords or other objects located on the
floor.
Preface
xii EASY-Spray Series Ion Source User Guide Thermo Scientific
Safety Precautions
Observe the following safety precautions when you operate or perform service on the ion
source.
Regulatory Compliance
Thermo Fisher Scientific performs complete testing and evaluation of its products to ensure
full compliance with applicable North American and European regulations. The EASY-Spray
Series ion sources were tested as part of the Thermo Scientific MS system, which meets the
applicable requirements for electromagnetic compatibility (EMC) and product safety. For
additional regulatory information, refer to the MS manuals.
Unauthorized changes that you make to your system will void regulatory compliance and may
defeat the built-in protections for your instrument. Some examples of unauthorized changes
include using replacement parts or adding components, options, or peripherals that Thermo
Fisher Scientific has not qualified and authorized. Unauthorized changes can also result in
bodily injury and/or damage to your system and laboratory.
Ensure continued compliance with regulatory standards:
Follow all installation instructions provided in the documentation that comes with your
system.
Order replacement parts (as specified in the instrument manual) and additional
components, options, and peripherals directly from Thermo Fisher Scientific or an
authorized representative.
CAUTION Only perform service procedures in this manual. To avoid personal injury or
damage to the ion source, only the perform service procedures in this manual,
CAUTION The ion source must connect to a certified Thermo Scientific MS, which
supplies high voltage capable of delivering a maximum of 8 kV and 100 μA. If you
connect the source to another type of MS, you might impair the protection provided by
the equipment.
Preface
Thermo Scientific EASY-Spray Series Ion Source User Guide xiii
Contacting Us
Contact Email Telephone QR Code
U.S. Technical Support us.techsupport.analyze@thermofisher.com (U.S.) 1 (800) 532-4752
U.S. Customer Service
and Sales
us.customer-support.analyze@thermofisher.com (U.S.) 1 (800) 532-4752
Global Support To find global contact information or customize your request
1. Go to thermofisher.com.
2. Click Contact Us, select the country, and then select the type of support
you need.
3. At the prompt, type the product name.
4. Use the phone number or complete the online form.
To find product support, knowledge bases, and resources
Go to thermofisher.com/us/en/home/technical-resources.
To find product information
Go to thermofisher.com/us/en/home/brands/thermo-scientific.
Preface
xiv EASY-Spray Series Ion Source User Guide Thermo Scientific
Thermo Scientific EASY-Spray Series Ion Source User Guide 1
1
Introduction
The EASY-Spray Series ion source, shown in Figure 1, maintains excellent spray stability to
ensure efficient evaporation and ionization of the liquid samples—the key to achieving the
highest sensitivity at nano-flow rates.
Key benefits of the EASY-Spray Series are as follows:
Simple and robust design for nano liquid chromatography (nanoLC)/MS integration
Better separation with zero dead volume (ZDV) connections
Increased productivity with the temperature-controlled EASY-Spray column
Contents
Equipment Ratings
Technical Specifications
Input and Output Connections
Environmental Conditions
Advantages of Nanoelectrospray
Functional Description
1 Introduction
Equipment Ratings
2EASY-Spray Series Ion Source User Guide Thermo Scientific
Figure 1. nanoLC/MS system (example) using the EASY-Spray ion source, camera, and monitor
Equipment Ratings
Easy Spray Ion Source input rating; 24 VDC, 20 W temperature control board; and
High-voltage 2.5 kVDC from Mass Spectrometer
Easy Spray Column input rating: 24 VDC for heater.
Technical Specifications
Input and Output Connections
Easy Spray Ion Source, inputs: P-BUS, 24 VDC/20W, Mass Spectrometer High Voltage,
Mass Spectrometer Interlock detection;
Easy Spray Ion Source, output: Heater (to Easy Spray Column)
Thermo Scientific
EASY-nLC™ 1200 instrument
Thermo Scientific mass spectrometer
with the EASY-Spray NG™ ion source
Item Dimensions Weight
Easy Spray Ion Spray Sources,
Models ES081 and ES082
18 cm high by 14 cm wide by 13 cm deep 2.6 Kg
Easy Spray Columns, all Models ES8xxA,
xx= 00, 01, 02, 03, 04, 05, 06, 10, 11, 12
37 mm high by 8 mm wide by 100 mm length 21 g
1 Introduction
Environmental Conditions
Thermo Scientific EASY-Spray Series Ion Source User Guide 3
Environmental Conditions
The Preinstallation Guide has the environmental conditions.
Advantages of Nanoelectrospray
The use of electrospray ionization (ESI) has evolved as a leading technique for generating
intact, gas-phase ions from thermally labile, polar analytes in solution. In this technique, an
emitter (a capillary tube or needle) induces ionization at a controlled distance from a counter
electrode. Direct current (dc) voltage is applied, either to the needle or to the solvent, to
produce a strong electrical field at the emitter tip. The electric field excites the ions in the
solution as they leave the emitter tip. This interaction results in electrohydrodynamic
disintegration of the fluid, generation of droplets, and formation of an aerosol jet.
Conventional ESI employs flow rates from 1 μL/min to 1 mL/min. Expediting desolvation
and droplet shrinkage often requires a drying gas, thermal heating, or both, due to the high
volume of liquid that exits the emitter. Nanospray ionization (NSI), also known as
nanoelectrospray ionization (nanoESI or NSI), is a form of ESI that employs low flow rates of
10 to 1000 nL/min. NSI (or nanoESI) generally does not require a drying gas or thermal
heating. Compared with ESI, NSI tolerates a wider range of liquid compositions including
pure water.
As you lower the flow rate, a lower volume of mobile phase passes through the emitter,
producing smaller aerosol droplets. This makes NSI more effective than conventional ESI at
concentrating the analyte at the emitter tip, which produces significant increases in sensitivity
as demonstrated by the signal response of the MS.
Functional Description
This section describes the following principal components of the EASY-Spray Series ion
source and their functions:
Source Housing
Temperature Controller PCB
Controller Power Supply
Note The MS instrument control applications use the terms nanospray and NSI.
1 Introduction
Functional Description
4EASY-Spray Series Ion Source User Guide Thermo Scientific
Source Housing
The EASY-Spray Series ion source housing (Figure 2 or Figure 3) arrives assembled and is easy
to install on the appropriate MS (see Table 1). The ion source housing includes two locking
levers, two observation windows, a position-adjustable column holder, and a controller
printed circuit board (PCB).
Using the top and front observation windows, you can view the tip of the emitter positioning
tool while you move it into position. To enhance your view of the tool and then later of the
emitter, connect the video camera and LCD monitor (if applicable). For instructions, see
Chapter 3, “Installing the Camera and LCD Monitor.”
The column holder is mounted onto the front observation window and includes a position
control knob. Use the control knob to align the z axis (front-to-back) of the emitter
positioning tool (page 14) with the MS ion transfer tube. To align the tool’s x-axis
(side-to-side) and y-axis (up-and-down) positions, use the controls that are built into the
EASY-Spray Series housing. For instructions, see To adjust the emitter tip position.
Figure 2. EASY-Spray NG ion source (P/N ES082) with the USB camera
Locking lever (unlocked)
Column holder
Camera observation window
Source housing
Front observation window
1 Introduction
Functional Description
Thermo Scientific EASY-Spray Series Ion Source User Guide 5
Figure 3. EASY-Spray ion source (P/N ES081) with the USB camera
Source housing
Column holder
Camera observation window
Locking lever
Front observation window
1 Introduction
Functional Description
6EASY-Spray Series Ion Source User Guide Thermo Scientific
Temperature Controller PCB
The EASY-Spray Series ion source contains a temperature controller PCB that powers and
controls the heat generated for the connected EASY-Spray column. The temperature
controller PCB includes an input power socket, an output heater socket, a temperature
control knob, and an actual temperature display. The bottom panel for the EASY-Spray NG
ion source (Figure 4) is slightly different from that of the EASY-Spray ion source.
Figure 4. Temperature controller PCB located on the EASY-Spray NG ion source (bottom)
The controller power supply connects to the input power socket (labeled P-BUS), which is
located on the bottom right side of the ion source. The heater cable from the EASY-Spray
column connects to the heater socket, which is located on the front (labeled Heater).
The temperature control knob has an OFF setting and temperature settings in 5 °C
increments from 30 through 60 °C. As the column heats up, the actual temperature appears
on the display.
Tip If you have the Thermo Scientific EASY-nLC 1200 instrument and the EASY-Spray
P-Bus Temp Control Cablea (P/N 70005-63055), you can power the EASY-Spray Series
ion source by connecting the cable between the ion source and the LC instrument. This
connection also enables touch-screen control of the EASY-Spray column temperature.
For cable installation instructions, see To connect the EASY-Spray P-Bus Temp Control
Cable. For information about controlling the column temperature through the
EASY-nLC 1200 instrument’s touch screen or the Xcalibur™ Instrument Setup window,
refer to the LC instrument manuals.
aFor use with the EASY-nLC 1200 touch-screen application version 4.1 and later
Input power connection
Actual temperature display
Temperature controller PCB (not visible)
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Thermo Fisher Scientific EASY-Spray Series User guide

Type
User guide

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