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Waters In-Line Degasser AF
Waters In-Line Degasser AF
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Condition: Fully Refurbished and Tested to Manufacturer Specifications
Warranty: 90-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 3 to 7 Business Days

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Description
Refurbishment Protocol
Technical Specification Sheet (NEW)
 

Waters In-Line Degasser AF


The Waters In-Line Degasser AF provides HPLC systems with an automatic, continuous method for removing dissolved gasses from mobile phases. The continuous running pump cycles between high-speed, to provide rapid vacuum pull-down, and low-speed, to sustain a consistent vacuum level. This unique approach enables rapid vacuum equilibration for faster eluent equilibration. The In-Line Degasser AF's continuous operating mode improves chromatographic performance for high-sensitivity applications by eliminating detector baseline drift caused by pump hysteresis in discontinuous operating modes.


All of our equipment is fully tested to perform at factory specifications before being shipped.

Included with the Waters In-Line Degasser AF:
Includes: > Power Cord > Full 90 Day Parts and Labor Warranty


Waters In-Line Degasser AF Specifications

Chemical Resistance

Unaffected by full range of organic solvents and aqueous solutions of acids, bases, salts, and surfactants

pH Range

0 to 14

Gas Removal

Varies with flow rate

Typical Operating Flow Range

200µl/min to 5ml/min

Equilibration time

<1 hour

Pressure Drop

<0.08 psi (0.55 kPa) at 1 mL/min., Milli-Q®

water, STP

Wetted Surfaces

PPSa, Teflon AFb, Tefzelc

Inputs

Enable, Disable (External control)

Outputs

dc voltage (Relative vacuum)

Eluent Connections

1/4-28 reversed ferrule fittings;

4 inlet and 4 outlet fittings

Vacuum Chambers

One chamber/eluent, two channels standard, third or fourth channel optional;

<0.5 mL internal volume/channel

Tubular Membrane

1/vacuum chamber, Teflon AF

Vapor Exhaust

1/8-inch (3 mm) barbed fitting

Vacuum Source

Built-in 2-head diaphragm pump, solvent resistant

Vacuum Sensor

Detects vacuum from 0 to 15.6 psiA

Maximum Pressure on Inlet and Outlets

10 psi (70 kPa)

Dimensions

Width: 5.25 inches (13.33 cm)

Height: 5.75 inches (14.60 cm)

Depth: 12.0 inches (30.48 cm)

Power

115 Vac (85 to 132 V), 50/60 Hz

230 Vac (187 to 264 V), 50/60 Hz

Autosensing

Weight

7.5 lbs (3.4 kg)

Ambient Temperature

4 to 40 °C (39 to 104 °F)

Relative Humidity

10 to 90%, noncondensing


Waters In-Line Degasser AF Manual

Click Here to View all the Technical Specs for the Waters In-Line Degasser AF

Why Buy From Marshall Scientific?

Every product we offer undergoes a rigorous inspection process to verify that all manufacturer specifications are met. All of the electronics and boards are tested for proper function, and any necessary preventative maintenance is performed alongside repairs by our industry trained technicians. Our primary goal is to offer products that are as close to new as possible at an affordable price.

All Lab Equipment is Fully Refurbished and Tested

Most Pieces Ship within 2 to 5 Business Days

All Products Come with a Standard Warranty

Trained Customer and Technical Support

Industry Leading Overall Customer Satisfaction

Marshall Scientific's Certified Refurbishment Protocol

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Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use.

Preliminary testing is conducted to identify potential product defects, upon completion, we replace all faulty and/or under-performing parts with original manufacturer parts that perform up to specification.

Any parts known to fail or malfunction from excessive use are removed and replaced to insure the extended lifetime of your equipment.

Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.

All electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired.

Final testing cycles ensure your instrument performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.

Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and will include delivery insurance.


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