Used Agilent 6520 System for sale (38,630)

Condition: like new (used), Year of construction: 2024, functionality: fully functional, machine/vehicle number: MY2340CX03, warranty duration: 6 months, 🔬 High-quality laboratory instrument – Fourier Transform Infrared (FTIR) Spectrometer 📌 Key Details: Model: Agilent 5500a FTIR Compact design, ideal for routine laboratory analysis Advanced infrared technology for chemical and material identification Comes with original software pre-installed on a dedicated laptop Condition: Like new / barely used, fully functional Typical applications: chemical analysis, pharmaceuticals, food industry, polymers, and research laboratories 📦 Included: Agilent 5500a FTIR main unit Dedicated laptop with FTIR software installed Standard accessories and power cables User manual/documentation Iijdpfx Absxfa R Ropsf ⚖ Shipping Information: Weight: ~50 lbs → 800 oz (including laptop) Dimensions (L×W×H): 26 × 18 × 12 in Carefully packaged for safe shipping

Condition: like new (used), Year of construction: 2021, functionality: fully functional, HORIZONTAL WRAPPER GSP 55 S for sale! Machine condition: like new, used only in a showroom for demonstration purposes. The machine is supplied as follows: - Cantilever main frame and guards manufactured in anticorrosive steel plates painted RAL 9007, machine on adjustable feet. - 2.000 mm length infeed conveyor with stainless steel product contact surfaces (AISI 304); - Quick replaceable plastic pushers suitable for food use. - Longitudinal sealing unit, made by three sets of fin wheels: the first one cold, diam 100 mm to pull the film, the second one heated, diam 100 mm to seal the film; the third one cold and conical, diam 60 mm, used to drive the film; film cooling air blow. - First set of wheels opening through touch screen - Pneumatic opening of heated wheels by machine stop - Easy opening of deck plates over fin seal without any tools - 190 or 270 mm one up jaw width, rotating one with inclined knife and transversal or longitudinal welding pattern. - Safety device fitted onto the cross welding unit Motorization: - Multi-axes drive technology with : - n. 1 brushless motor for the infeed conveyor control - n. 1 brushless motor for the back seal rollers control - n. 1 brushless motor for the transversal sealing unit control - n. 1 dc brushless motor for the outfeed conveyor control - Cantilever single reel film holder for 520 mm film width, with expansion blades pneumatically activated to hold the film reel - 1.000 mm powered out-feed belt - Machine stop in phase with open cross sealing jaws. - Safety covers manufactured in anticorrosive steel plates painted RAL 9007, with safety micro-switches - Electrical cabinet - Control panel equipped with: - start button for continuous run - reset button - e-stop button - positional stop button - power presence led - 7” touch screen display with following functions: - speed setting-up - bag length setting-up - sealing units temperatures setting-up - product phase - sealing jaws speed - (possibility of storing up to 100 programs) - One fixed or adjustable forming box - Set of spare parts. - Machine in left hand execution: products are loaded from the left side and are discharged to the right. (Right hand execution upon request). - Machine manufactured according to the latest CE regulations. Machine is equipped with following additional options: Main frame and infeed conveyor in stainless steel execution Gear shift on electronic machines (up to GSP 65 EVO) Photocell for print reg. film for electronic machine Product support on infeed conveyor (up to GSP 65 EVO) Each additional meter of products carrying plates (for GSP 600 EVO, GSP 600 EVO BB e GSP 75 EVO) 1.000 mm stainless steel infeed conveyor extension Provision for printer No product - no bag photocell Motorised film unwinding with Brushless motor Motorised cross jaws H adjustment Pre-heating film Two-up jaws Removable sealing jaw Cantilever sealing jaw Reel holder for 720 mm film width Double self-supporting reel holder Air blow to reject empty/double or spliced packages Adjustable pusher drop-down position Gusseting device (rotary type) Ijdpfxoy Tlc Do Abpeif Handwheel for film reel holder centering Pre-cutting unit for rotary machines Two-up jaws extra cost - Pre-cutting unit for rotary machines

Condition: not inspected (used), A used Videojet Laser marking System - untested but removed from a Pharma production facility and was in operation - includes a Bofa AD Oracle Laser Fume extractor Ready to Ship Worldwide Iodpfx Abeznt Hwepeif Export Documentation included

Condition: like new (used), For industrial use, tumbler loading systems are commonly utilized across various industries such as the food industry (especially bakery and meat processing), pharmaceutical industry, chemical industry, and others where precise mixing, rotation, or material processing is required. These machines offer high capacity, accuracy, and safety within automated production lines. High Capacity Adjustability Automatic Loading and Unloading Systems Temperature and Humidity Control Drive System Materials and Construction Safety Systems Integration with Automated Systems Adaptability and Flexibility Isdszbk R Iopfx Abpeif Energy Efficiency

Condition: excellent (used), I am offering for sale a professional RF signal generator, the Agilent 83651B Synthesized Sweeper, designed for laboratory, research and development, and service applications. This device is used for testing microwave circuits, telecommunications equipment, and high-frequency measurements. Model 83651B offers a wide frequency range from 10 MHz to 50 GHz, making it ideal for laboratories involved in electronics, microwave technology, and telecommunications. The device is equipped with numerous measurement and control connectors, a GPIB interface, 10 MHz reference inputs and outputs, and the ability to interface with other measuring instruments. The equipment comes from a dismantled laboratory. It has not been tested by us and is sold as a used device. The visual condition is shown in the attached photos. Technical specifications: Manufacturer: Agilent Technologies Model: 83651B Type: Synthesized Sweeper / RF Signal Generator Frequency range: 10 MHz – 50 GHz Iedpfszl H Ddox Abpoif Power supply: 230 V AC, 48–66 Hz Communication interface: GPIB (IEEE-488) 10 MHz reference input and output Control inputs and outputs (Trigger, Sweep, FM, AM, Pulse) Applications: laboratories, research and development, telecommunications, microwave technology, RF measurements Condition Used device. Not tested. Good visual condition, with normal signs of use visible in the photos. Sold in the exact condition as shown in the photographs.

Condition: good (used), 1 x Weighing and Bagging System Comprising of: - VFFS Bagger, 10 head multihead weigher, bucket elevator, outfeed conveyor, ICE printer, gantry rails on 3 sides. Cyclone 200B spec; Max speed 80 bags per min Bag width 60-200mm Beg length 50-280mm Power supply 3 phase .375kw Comes with Ice printer *Please note that this machine does not come with steps - only the gantry rails on 3 sides* Isdpfx Aozgc H Debpjif *UKFM can quote for dismantle of the system and delivery to mainland UK*

Condition: good (used), Year of construction: 2010, 2010 Hermle C50 U MT Dynamic 5 Axis Vertical Machining Centre With Turning Capability & Dual Siemens 840D Controls Table Dimension Ø1,000mm (16 16mm H7 'T' Slots). Maximum Table Load 2,000kg (1,000kg Turning). Maximum Component Dimension Ø1,000 x 810mm High. Axis Travel 'X'=1,000mm, 'Y'=1,100mm, 'Z'=750mm , 'A'=+100°/-130°, 'C'=360°. Rapid Traverse 'X'60m/min, 'Y'=60m/min, 'Z'=65m/min. Maximum Spindle Speed 12,000rpm (56kW Motor). Maximum Turning Spindle Speed 500rpm. Spindle Taper HSK A100. 84 Position ATC (Additional ZM 42 Magazine). Maximum Tool Ø250mm, Maximum Tool Length 430mm, Maximum Tool Weight 30kg. Chip To Chip Tool Change Time 7s. S/No. 19871 (2010). Machine Hours 89,860.9 , Drive Hours = 74,916.2, Spindle Hours 10,585.7, Work Spindle Hours 566.0 (New Spindle Installed 2023). Iisdpfx Ajzt Nywjbpef With Knoll KF 400 Through Coolant Paper Filtration System, Knoll S-1 Chip Conveyor, Swarf Bin, Handte Mist Extraction Unit, Hyfra Pedia VWK70-DE-S Chiller Unit, Brand New Blum Laser Toolsetter, Quantity Of Tooling In ATC, Renishaw MP40-2 Spindle Probe, Visiport TK2 Spin Window, Blum Reference Tool In Carry Case, Heidenhain Calibration Kit In Carry Case, Automatic Doors, Retractable roof For Loading & Technical Manuals. Weight 21,500kg. Technical Agreement/Specifications Are Located In A Folder Inside Control Panel. Machine Is A Clean & Very Good Condition, Only Issues Are Internal Lights Not Working (No Faults As They Were Repaired Last Month Through Kingsbury). We Run Fusion 360 Through The Machine.

Condition: used, axle configuration: 3 axles, first registration: 04/2012, suspension: air, tire size: 385/65 R22.5, color: other, Year of construction: 2012, Axle configuration Tire size: 385/65 R22.5 Ijdpfozra Tlex Abpjif Axle brand: SAF Brakes: Disc brakes Suspension: Air suspension Rear axle 1: Tire tread depth left: 4 mm; Tire tread depth right: 12 mm Rear axle 2: Tire tread depth left: 12 mm; Tire tread depth right: 12 mm Rear axle 3: Tire tread depth left: 10 mm; Tire tread depth right: 9 mm Weights Unladen weight: 6,595 kg Payload: 32,405 kg GVW: 39,000 kg Condition Damage: None

Condition: good (used), Year of construction: 2019, 1 x Loma X Ray System Year: 2019 Model: AXR54197-60175F Aperture: 300mm wide x 175mm high Ijdpfx Abeztpl Tepjif Rubber Pu belt Reject bin with air-blasts Bin-full, reject confirmation, controlled restart

Condition: excellent (used), For sale: Professional automatic Vickers hardness tester Mitutoyo HV-100, made in Japan, in excellent technical and visual condition. The device is equipped with the AUTOVICK automatic measurement system and the Mitutoyo Vision Unit, enabling fast, repeatable and fully automatic hardness measurements without operator subjectivity. Intended for measurement laboratories, quality control departments, manufacturing plants, automotive, aerospace, and toolmaking sectors. —— Key information • Measurement method: Vickers (HV) • Model: HV-100 (series HV-100B / HV-100C / 100D) • Load range: up to 100 kgf • Automatic AUTOVICK system • Integrated Mitutoyo Vision Unit • Automatic impression recognition and HV calculation • Made in Japan • Power supply: 230 V • Stable, heavy-duty laboratory construction —— Technical condition • Device operational and complete • Very good visual condition • Regularly used in an industrial environment • Last technical inspection: 2020 • Ready for immediate operation after connection —— Included in the set Isdpfx Aeyc H I Sebpjif • Mitutoyo HV-100 hardness tester • Vision Unit (measuring camera) • AUTOVICK automatic system • Set of weights • Original accessories and holders • Transport cases with equipment • Original Mitutoyo documentation and manuals • Weight: 65 kg

Year of construction: 2013, condition: good (used), For Sale: Well-maintained in-line system for use behind a Multivac packaging machine. This in-line system ensures a transition from 4 tracks to 1 track and subsequently passes through a metal detector with an ejector. Brand: Automation Systems BV Type: Automation Systems BV in-line robot with a Mettler Toledo metal detector with ejector Robot type: BCE001 Year of manufacture: 2013, voltage: 400 V, 16 A It is possible to inspect this machine on-site. - Transport can be arranged. - Export documents will be provided if necessary. Iiodezt Ib Tspfx Abpsf - Proper loading is included. If you have any questions or comments, please do not hesitate to contact us.

Condition: used, Year of construction: 2007, functionality: unexamined, machine/vehicle number: AYA320NY3006, overall weight: 950 kg, total length: 1,700 mm, total width: 1,650 mm, total height: 2,120 mm, input voltage: 400 V, input current: 28 A, input frequency: 50 Hz, Mazzali Intensys Lab Burn-in industrial (climate) oven, including manual Type: Intensys Lab 12+12HD Code: AYA320NY3006 Year of construction: 2007 Mains connection: 400V Temperature range: -40°C / +180°C (external cooling) Load capacity: 12 plates Oven Dimensions: 72 x 50 x 72cm Dimensions: 170 x 165 x 212 cm Ijdpfx Abowm Htqepoif Weight: ~950 kg

Condition: repair required (used), Year of construction: 2005, functionality: not functional, machine/vehicle number: 15125250184, travel distance X-axis: 2,500 mm, travel distance Y-axis: 920 mm, travel distance Z-axis: 820 mm, controller model: Heidenhain iTNC 530, spindle speed (max.): 18,000 rpm, Note: Error in the magnetic linear measuring system of the X-axis TECHNICAL DETAILS Number of axes: 3 Travel range of X-axis: 2,500 mm Travel range of Y-axis: 920 mm Travel range of Z-axis: 820 mm B-axis rotation: 105° Table length: 3,100 mm Table width: 900 mm Iisdpfx Aozu Nyaobpef Table length: 3,100 mm Table width: 900 mm Tool holder: SK40 Max. spindle speed: 18,000 rpm MACHINE DETAILS Control system: Heidenhain iTNC 530 Dimensions & Weight Dimensions (L x W x H): 7,500 x 4,500 x 300 mm Net weight: 22,000 kg Transport packages: 3 EQUIPMENT External cooling Chip conveyor Tool magazine (30 pieces)

Year of construction: 2025, condition: excellent (used), 2025 heavy duty stationery hot water pressure wash system. Recently removed from a closed food factory, they had several of these outside the main building to wash separate areas of the factory. 175 bar pressure, 1,260 litres per hour max flow. 8.2Kw motor and 115 Kw boiler. Frost protected to -20 degrees C. This is the newest one which was only used for a short time, we also have two from 2017 and 2019 both in nice condition. Iijdpfezt N R Nex Abpof

Condition: excellent (used), Here, we offer an ETSYSTEM electronic load with GPIB interface. 32615A AC & DC Electronic Load GPIB/RS232, 300V, 108A, 10800VA The 3260A series is a 300V high-performance AC and DC load in a single unit, offering an ideal test solution for UPS, AVR, and DC/AC inverters, especially for devices under test with step or square wave forms. Each AC&DC load in the high-performance series features its own control and display panel and a 5-status recall/memory storage, enabling more efficient load setup. The adjustable power factor setting (PF, range: 1, 0.85 ~ -0.85) expands the simulation of the test environment. The integrated GO/NG measurement device test function provides a quick diagnosis of test results for production and QC test throughput. Features: Iiedpfx Abjzd Uh Iepsf Voltage, current, power, and VA variable display. CC, linear CC, CR, and crest factor mode. GPIB/RS232 interface and 5 status recall/memory storage. Power factor (PF) adjustable: 1, 0.85 ~ -0.85. Upper/lower threshold capability. Protection against V, I, W, and ℃. Dual 4 1/2-digit display for voltage, current, power, and VA. Suitable for sine, square, and step waves. Width 600 mm, Height 1506 mm, Depth 600 mm 196 kg Type: 32615A AC & DC Electronic Load Condition: used Scope of delivery: (See picture) (Changes and errors in the technical data, information are subject to change!) We will gladly answer any further questions you may have by phone.

Condition: excellent (used), functionality: fully functional, REF: MM6472 Iodpfozqt Hcox Abpsif 1 x Fortress Phantom metal detector on inclined conveyor belt with alarm and belt stop on detect reject system. Stainless steel frame mounted on height-adjustable feet. Manufacturer - Fortress Technology. Model - Fortress Phantom. Serial number - K-24417-13183. Aperture dimensions - 550mm wide x 295mm high (clearance). Handing - Inclined, Left to Right. Belt type - Modular plastic. Belt dimensions - 1750mm long x 530mm wide. Electrical requirements - 380 V / 50 hz / 3 phase.

Condition: like new (used), RR120 is a high-volume system for printing, coating, inspecting, and drying rolls. Its modular design offers flexibility for specific applications and needs Reel to Reel Handling System Isdeya Hvqspfx Abpjif 7 Dispensing Channels (Tandem Pumps Bio-Jet, Front Line and Air Jet Dispensing Technologies Print up to 7 Lines Simultaneously Automated Dispense Tracking for Precision Line Placement Perform Multiple Applications on One System Adjustable Tension for Handling Backed/Unbacked Membranes Easy to Set up, Operate and Maintain Data Storage to Support Multiple Applications Many System Options Can be Upgraded after Purchase

Condition: ready for operation (used), Year of construction: 1997, functionality: fully functional, travel distance X-axis: 3,048 mm, travel distance Y-axis: 813 mm, travel distance Z-axis: 762 mm, spindle speed (max.): 6,000 rpm, TECHNICAL DETAILS Travel ranges Travel range X-axis: 3,048 mm Travel range Y-axis: 813 mm Travel range Z-axis: 762 mm Main spindle Spindle speed: 6,000 rpm EQUIPMENT Iiedpfx Absztq Txepef Coolant system

Condition: good (used), Year of construction: 2019, Professional packaging machine from a renowned European manufacturer for adhesive tape widths up to 50 mm. Maximum carton dimensions approximately: width 525 mm x height 505 mm; length unlimited. This is a robust machine designed for the highest demands. - Double-sided sealing of cartons top and bottom with adhesive tape. Iiedpfx Ajyywazsbpjf - Transport speed up to approx. 20 m/min. - Various carton formats can be adjusted continuously in height and width via a quick-adjustment system (no hand crank required). - Working height adjustable from 635 to 950 mm. Special features/options: - Delivery includes an infeed conveyor approx. 1 m in length and an outfeed conveyor approx. 1 m in length. The outfeed conveyor is equipped with a stop plate, which can be removed if needed. Both roller conveyors are adjustable in height and inclination. - The machine has an adjustable sealing device for carton flaps at the infeed. - Machine speed is adjustable via a potentiometer. The machine can be demonstrated under power.

Condition: excellent (used), Year of construction: 2012, functionality: fully functional, REF: MM5770 1 x Cime Careddu automatic inline rinsing and filling machine for 1L bottles. Suitable for filling glass and PET bottles. Manufacturer - Cime Careddu Srl Model - SILVER 16/16 (16 x heads). Date of manufacture - 2012. Iedpjulpmzsfx Abpsif Can handle and fill bottles up to 2 litres in capacity but this unit is supplied with change parts for 1 litre bottles. Overall dimensions - 2.8m L x 1.7m W x 2.25m H. In operation until January 2025, can be viewed working until this point. This unit is a very reliable system and has been very well maintained, used for 30-40 hours (approx) per week. 

Condition: used, This listing is introducing 8 No Envair Mobile Isolators of different specifications currently held in our stock The units are in full working condition and ready for immediate use Envair Mobile Isolator Envair Technology is a UK-based manufacturer specializing in clean air and containment solutions for the healthcare, biotechnology, and pharmaceutical industries. Their product range includes a variety of isolators designed to provide controlled environments for handling hazardous substances, ensuring both operator and product safety. Applications Envair isolators are widely used in a variety of applications including Hospital Pharmacies: For preparation of TPN, CIVAS, and aseptic dispensing. Pharmaceutical Laboratories: Handling of HPAPIs and sterile compounding. Sterility Testing: Secure, controlled environments for product testing. R&D Facilities: Safe containment during experimental or early-stage developmen Key Features of Envair Isolators Ijdpexv Dhbofx Abpoif Positive and Negative Pressure Models: Envair offers both positive pressure isolators protect the product from contamination and negative pressure isolators to protect the operator from hazardous substances Compliance with GMP Standards: Many Envair isolators meet EU GMP Grade A and ISO 5 classifications, ensuring sterile, controlled environments. Customizable Designs: Envair provides bespoke solutions tailored to specific client needs, including unique dimensions and technical requirements. Advanced Containment Technology: Isolators are equipped with automated pressure decay leak tests, electromagnetic interlocks for transfer chambers, and integrated decontamination systems. User-Friendly Controls: Most units include intuitive touchscreen interfaces and PLC-based systems for simple and efficient operation. Growing Need for Containment with HPAPIs Demand for personalised medicines containing High Potent Active Pharmaceutical Ingredients (HPAPIs)—particularly in newer super-potent oncology, cardiovascular, and diabetes treatments—is increasing rapidly. These medicines often require shorter turnaround times, forcing pharmaceutical process manufacturers to develop faster, more agile workflows. In such high-risk, high-value settings, a GMP-compliant environment is not optional—it’s critical. It’s easy to overlook the fact that the people developing, manufacturing, and dispensing these complex drugs are at risk of exposure to harmful, sometimes lethal, compounds. Their safety is paramount, given the essential role they play in maintaining a reliable supply of advanced therapeutics. Expertise in HPAPI Handling for CMOs & CDMOs Envair has specialist expertise in helping Contract Manufacturing Organisations (CMOs) and Contract Development and Manufacturing Organisations (CDMOs) safely handle HPAPIs—even within existing non-contained facilities. Their isolator systems are designed, manufactured, and installed to meet rigorous containment performance levels below 1μg/m³ (OEB 5). Each system is custom-engineered for the specific site and process step—whether it’s weighing, mixing, milling, spray drying, or packaging. Applications Hospital Pharmacies: For preparation of TPN, CIVAS, and aseptic dispensing. Pharmaceutical Laboratories: Handling of HPAPIs and sterile compounding. Sterility Testing: Secure, controlled environments for product testing. R&D Facilities: Safe containment during experimental or early-stage development

Condition: used, functionality: fully functional, Agilent 1200 series G1160A 12/13 Sel Valve. The Agilent 1200 Series valves provide the user a comprehensive solutions for more flexibility through solvent selection and column selection. They offer new automation capabilities for sample preparation as well as higher sample throughput with alternating column regeneration. The Agilent 1200 Series valves are fully integrated in the CAN environment (control area network) of the Agilent 1200 Series LC system and can be controlled by the Agilent ChemStation Software. Liquid contacts: Stainless steel and PEEK Port size: Accepts 10-32 male threaded fittings Flow passage diameters: 1.0-mm (0.040”) Volume in flow passage: Stator (includes stator face seal) 6.4 µl/hole, rotor seal 4.0 µl/groov Maximum pressure: 21 MPa (207 bar, 3000 psi) Recommended flow range: 0.2 – 100 ml/min (at high pressures, after the pump) 0.2 – 10 ml/min (at low pressures, in front of the pump Iedpfxeuavnyo Abpjif 2 for sale. 1 piece/890 EUR. Good working condition. Please check out our other listings as well.

Condition: used, functionality: fully functional, Agilent 1100 Series G1159A 6 Position Selection Valve. The 1100 Series Model G1159A 6 Position Selection Valve provides the user comprehensive solutions for more flexibility through solvent selection and column selection. It offers new automation capabilities for sample preparation as well as higher sample throughput with alternating column regeneration. It is fully integrated in the CAN environment (control area network) of the Agilent 1100 HPLC system and can be controlled by the Agilent ChemStation Software. Specifications: Weight 1.9 Kg Dimensions (height x width x depth) 92 x 84 x 200 mm Power supply 24 Volts DC (1.7 amps) Ambient operating temperature 4 to 55°C Humidity < 95%, non-condensing Iiodpfx Asuavn Tobpof Good working condition. Please check out our other listings as well.

Condition: used, Year of construction: 2016, Overview This tray former and case sealer packaging module was manufactured in 2016 by Denmark SOCO SYSTEM A/S. The system consists of an automatic tray former and a case sealer designed for fully automated carton handling in packaging lines. The tray former erects flat carton blanks into trays, which are transferred via conveyor to downstream processes, while the case sealer applies self-adhesive tape to close cartons after filling. Technical data  - Capacity: 12 – 14 cycles/min (tray former) - Application: Carton forming and sealing - Configuration: Automatic tray former with pneumatic forming system and automatic case sealer with tape sealing - Utilities: - Voltage: 3 × 400 V - Frequency: 50 / 60 Hz (tray former), 50 Hz (case sealer) - Air consumption: approx. 31.3 Nl/cycle (tray former), approx. 0.6 Nl/cycle (case sealer) - Air pressure: 0.6 – 1.0 MPa Iedjyxxxvepfx Abpjif - Rated current: 2 A (tray former), 3 A (case sealer) Scope of Delivery  - Tray former | SOCO SYSTEM A/S | BE 2200 ATS R | 2016 | Automatic tray former with pneumatic forming system and HMI control - Case sealer | SOCO SYSTEM A/S | T-402 | 2016 | Automatic tape case sealer with conveyor integration

Condition: used, Year of construction: 2022, Biesse Rover AS FT 2231 CNC Router (2022) with Biesse B Solid Control, Table Size 3100mm x 2200mm, Spindle Speed 24,000rpm, HSK F63, 12-Station ATC, Multi-zone Vacuum System, Weight 3800kg, Air Supply 7.5 - 8 Bar, Suction Flow Rate 30m/sec. S/No. 1000058894. Country of Origin: India Please Note: This lot has been professionally decommissioned and secured for transit Ijdpfx Ajzvc Iyjbpjif Please Note: This lot is located in Burton-on-Trent. A charge of £750 for decommissioning and loading onto suitable transport will be automatically added to your invoice should you be successful in purchasing this item. Blocking and securing will be at the cost of the purchaser.