Used Velp Scientific Hsc for sale (351)

Condition: used, This listing is for 1 of 3 Velp Scientific HSC Heating Magnetic Stirrer. The unit is in full working condition and is ready for immediate release. The Velp Scientific HSC Heating Magnetic Stirrer is an analogue heating magnetic stirrer designed for basic heating and stirring applications in chemistry, biology, and pharmaceutical laboratories. It features a rugged design with a ceramic heating plate that resists acids, bases, and solvents, and a techno-polymer casing that resists chemicals, scratches, and surface abrasions. Key Specifications Credsxx Ai Njpfx Aa Nsb Maximum temperature: 400°C Stirring volume: up to 15 liters Stirring speed: up to 1300 RPM Heating control: Analog Ceramic hot plate: Square-shaped and resistant to chemicals and scratches Power supply: 115V/60Hz Dimensions: 8x3.7x13.5 inches

Condition: used, This listing is for a Velp Scientific ZX3 Advanced Vortex Mixer. Variable speed operation, electronically controlled up to 3000 rpm Automatic start in touch mode or continuous operation Universal voltage / frequency model Accessories fit by simple pressure Crjdpoxzgx Tofx Aa Nob Optimum resistance to chemicals from technopolymer casing Excellent stability with zinc alloy base Large, anti-slip rubber feet for staying in required position IP 42 protection against particles and liquids

Condition: used, This listing is for the Velp Scientifica T Are F20520170 Heating Stirrer The unit is in full working condition and is ready for immediate use Overview: Velp Scientific T.ARE The T.ARE is part of Velp Scientifica’s line of heating magnetic stirrers—lab devices combining a hotplate and a magnetic stirrer. These instruments are commonly used to heat and mix solutions efficiently and safely. Cjdpfx Ajxx Akmsa Njrb Key Features & Specs for T.ARE According to available technical data: Power: Approximately 1300 W—making it one of the most powerful in the ARE series Voltage Options: Available in 115 V or 230 V, 50–60 Hz configurations Dimensions: About 190 × 110 × 245 mm and weighing roughly 3.1 kg While specific details on maximum temperature or stirring volume for T.ARE aren't listed, other Velp ARE models typically reach up to 370 °C, handle up to 15 L of water, and provide stirring speeds up to 1,500 rpm Given its higher wattage, the T.ARE likely offers performance on par with or exceeding those specs

Condition: used, This listing is for the VELP ZX4 Mixer Vortexer The unit is in full working condition and is ready for immediate use The VELP ZX4 is a robust, high-performance vortex mixer designed for everyday lab mixing needs. With variable speed control, a patented infrared (IR) sensor mode, and a wide accessory range, it’s ideal for labs that require ergonomic and flexible operation. Key Features & Benefits Variable Speed Operation Electronically controlled vortexing with speeds from 0 to 3,000 rpm, ideal for gentle mixing or vigorous agitation. Dual Operating Modes IR Sensor Mode (patented): Automatically activates mixing when a test tube is detected—no need to press down. Continuous Mode: Maintains consistent mixing without user interaction. Universal Power Compatibility Works with a universal voltage/frequency range (100–240 V, 50/60 Hz), making it ideal for international labs. Compatible with various attachments for tubes, microplates, and small flasks. All accessories attach via simple pressure-fit—no tools required. High Chemical Resistance Codpfsxhfzgex Aa Norb Durable technopolymer casing offers optimum resistance to common lab chemicals and solvents. Exceptional Stability A zinc alloy base provides outstanding stability even at high speeds. Large anti-slip rubber feet ensure the mixer stays securely in place during operation. IP42 Protection Designed with IP42-rated protection against particle ingress and liquid splashes—safe for demanding lab environments Applications Mixing of microcentrifuge tubes, PCR tubes, vials, and microplates Ideal for biology, chemistry, and biochemistry labs Perfect for repetitive tasks—IR sensor mode reduces wrist strain

Condition: excellent (used), Thermo Fisher Scientific Flash 2000 CHNS O Analyzer with 2 x AI AS 1310 Autosamplers For sale is a used Thermo Fisher Scientific Flash 2000 elemental analyzer. The unit is equipped with two AI AS 1310 autosamplers and is designed for automated laboratory operations. This system is used for elemental analysis in laboratory settings. Sample introduction is managed via the installed autosamplers, allowing for continuous and automated operation. Equipment and Configuration - Thermo Fisher Scientific Flash 2000 - CHNS O Analyzer - 2 x AI AS 1310 Autosamplers - Front display with status indicators for operational states - Gas connections for He and O2 - RS232 interface and additional device interfaces - Connections for autosamplers and optional modules Crodoy D Sqvopfx Aa Neb - Power supply: 230 V - Accessories and parts as shown in the images Technical Data Manufacturer: Thermo Fisher Scientific Model: Flash 2000 Device type: Elemental analyzer Voltage: 230 V AC Frequency: 50/60 Hz Fuses: 2 x 6 A Power consumption: 1400 VA Autosamplers Model: AI AS 1310 Supply voltage: 24 V DC Power: 46 W per unit Serial numbers: 420126446 and 420126487 Dimensions Main unit width: approx. 55 to 60 cm Depth: approx. 55 to 65 cm Height: approx. 50 to 60 cm Total width with 2 autosamplers: approx. 100 to 120 cm Weight Main unit: approx. 45 to 60 kg Each autosampler: approx. 8 to 12 kg Total: approx. 60 to 80 kg Condition Used, with age- and usage-related signs of wear. Condition as shown in the images. Scope of delivery - Flash 2000 Analyzer - 2 x Autosamplers - Accessories and cables as shown Notes - The table shown in the photos is not included in the sale - All information is taken from the nameplate or the device shown - Subject to errors and prior sale - We are happy to answer any questions you may have.

Condition: used, This listing is for the Thermo Scientific 1blck Drybath Standard 1/12 Block The unit is in full working condition and is ready for immediate release The Thermo Scientific Drybath Standard 1-block is a laboratory dry bath/block heater designed to provide precise, controlled heating for a variety of sample tubes using a removable heat block. It’s widely used in molecular biology, biochemistry, and general lab workflows where incubation or heating of tubes at set temperatures is required. Credpey Iw D Nsfx Aa Njb

Condition: used, This listing is for the Thermo Scientific 1blck Drybath Standard 1 Includes 1 No 12 Block usually retailing around £60+ Crjdpfx Aaoy Iw A Sj Njb The unit is in full working condition and is ready for immediate release. The Thermo Scientific Drybath Standard 1-block is a laboratory dry bath/block heater designed to provide precise, controlled heating for a variety of sample tubes using a removable heat block. It’s widely used in molecular biology, biochemistry, and general lab workflows where incubation or heating of tubes at set temperatures is required.

Condition: used, This listing is for the Thermo Scientific Precision CIR19 Heated Circulating Bath The unit is in full working condition and is ready for immediate use The Precision CIR‑19 is a robust and reliable lab tool tailored for high-precision temperature-sensitive workflows. Its strengths include excellent uniformity, precise digital control, safe operation features, and ease of maintenance. Whether you're incubating samples or performing delicate assays, it’s built to deliver consistent, reproducible results Overview & Applications The Precision CIR‑19 is a high-performance 19 L (5 gal) circulating water bath engineered for applications demanding strict temperature uniformity and control—think enzyme reactions, serological assays, or any sensitive method where thermal consistency matters. Key Features Credpfx Aaoxhfpwj Neb Perimeter-directed water flow for superior temperature uniformity. Coil-free internal design, making cleaning and maintenance a breeze. Microprocessor-based digital control, displayed via a monochrome LCD. Auto-on/auto-off timers and audible alarms, enhancing scheduling and safety. Low-fluid (dry-run) protection, guarding against overheating or damage. Hinged lid with extended height, ideal for accommodating taller labware. Supplied with a stainless steel gable cover, diffuser tray, and the quirky but useful rubber duck.

Condition: ready for operation (used), ONLY THE MACHINE NO BLOCK!!! The Thermo ALPS 30 manual heat sealer effectively protects your samples from evaporation and contamination during PCR or sample storage. The ALPS30 manual heat sealer is ideal for sealing small batches of plates in low- to medium-throughput applications, and compact enough to fit conveniently on the bench without occupying excessive space. The Thermo microplate heat sealer makes it easy to protect your samples against contamination and evaporation. The Thermo ALPS 30 Heat Sealer is compatible with almost every height of microplates, blocks, and PCR plates. The ALPS30 can be used with a wide range of Thermo heat seals, such as pierceable, optically-clear and permanent seals to ensure the highest level of protection. Additionally, the Thermo microplate sealer is equipped with a built-in thermostat for precise temperature control and features an LED indicator light that signals when the device is powered on and heating. Key Features of the Thermo ALPS30 Heat Sealer: Benchtop Manual OperationBuy Used Thermo ALPS30 Heat Sealer. Adaptors Compatible with Most Heights of Microplates, Blocks, PCR Plates Compatible with Wide Ranfe of Thermo Heat Seals Pierceable Optically-Clear Cedpfox Rhr Aex Aa Norb Permanent Seals Prevents Contamination Prevents Evaporation Built-In Thermostat LED Indicator Light: Powered On & Heating

Condition: used, Year of construction: 1999, x-travel 600 mm y-travel 450 mm z-travel 300 mm CNC-control Roeders RMS6 table-size 700 x 550 mm max. table load 800 kg spindle turning speed range 42.000 U/min feed stepless 0 - 30.000 mm/min rapid traverse 30 m/min drive capacity - spindle motor 14 kW tool change unit Pick-up 18 Pos. voltage 400 V total power requirement 20 kVA weight of the machine ca. 5,2 t dimensions of the machine ca. 3,00 x 2,30 x 2,70 m - Serial No.: 88231-83 - HSC spindle Fischer MFW1230/42 - Dust extraction system Crsdjfff Rfspfx Aa Nob

Year of construction: 2016, condition: used, This listing is for the Thermo Scientific IMH180 Heratherm Incubator. The unit is in full working condition and ready for immediate use. Designed for accurate and stable temperature control, this incubator is ideal for microbiology, cell culture, and general lab applications. It offers uniform heating, user-friendly controls, and robust construction for consistent laboratory performance. Transparency Report and Technical Audit: Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. Codpfey H Iu Aex Aa Norb Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory • Source Pedigree: Biotech / Research Facility • Condition: Direct-from-Bench (Decontaminated/Original) • Integrity: 100% Original Parts (Non-Refurbished)

Condition: used, This listing is for the Thermo Haake SC100 Water Bath + Immersion Circulator. Crsdpfx Aey H Dlqea Nsb The unit is in full working condition and ready for immediate use. Thermostatic water bath with integrated immersion circulator, designed for accurate temperature control in research and industrial labs. Ideal for sample incubation, heating, and fluid temperature regulation. Transparency Report and Technical Audit: • Source Pedigree: Biotech / Research Facility • Condition: Direct-from-Bench (Decontaminated/Original) • Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. • Integrity: 100% Original Parts (Non-Refurbished) Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory.

Condition: used, This listing is for Kingfisher Duo Nucleic Acid Purification. The unit is in full working condition and ready for immediate use. Cedpfoy Hrxxsx Aa Njrb This automated system uses magnetic particle technology for high-quality DNA, RNA, and protein extraction. It processes up to 12 samples per run, providing consistent results for proteomics and genomics workflows with minimal hands-on time.

Condition: used, This listing is for the Thermo Scientific Multifuge Pro Centrifuge Series The units are in full working condition and are ready for immediate use The Thermo Scientific™ Multifuge™ Pro Centrifuge Series (including the X4R refrigerated model) is a high-performance, versatile laboratory centrifuge designed for high-capacity, general-purpose processing. Featuring a 4-liter capacity, these units are ideal for cell culture, blood separation, and microbiologyKey Features: - Auto-Lock™ Rotor Exchange: Tool-less, push-button rotor exchange for fast application changes in under 3 seconds. - Intuitive Interface: A full-color touch screen provides easy, rapid programming, with storage for up to 100 programs. - Versatility & Capacity: Compatible with up to 18 different rotors (swing-out and fixed-angle) with a maximum speed of 15,200 rpm (up to 25,830 x g). - Sample Protection: ClickSeal™ biocontainment lids provide certified, glove-friendly, snap-on sealing for safety. - Efficient Design: The X4R refrigerated model includes a powerful cooling system for temperature-sensitive samples, with a range of -10°C to +40°C. - SMARTSpin™ Technology: Advanced rotor management optimizes acceleration, braking, and residual load imbalance. Codpfxsyt Naxs Aa Norb

Condition: excellent (used), Tool holder from the renowned brand WNT, precision-made, G2.5 balancing up to 25,000 rpm – designed for HSC/HPC machining. Clamping diameter Ø5 mm, length 80 mm. Includes a VHM (solid carbide) end mill. Very good condition. Crjdpfxjw Rruts Aa Njb

Condition: used, This listing is for Peak Scientific Nitrogen Generator Corona 1010 + Corona compressor The unit is in full working condition and ready for immediate use Designed to provide a consistent, high-purity nitrogen supply for LC-MS applications. Compact and efficient, the Corona 1010 with integrated compressor ensures reliable performance and reduced reliance on gas cylinders in laboratory environments. Transparency Report and Technical Audit: Crodsy Dp A Ajpfx Aa Nsb • Source Pedigree: Biotech / Research Facility • Condition: Direct-from-Bench (Decontaminated/Original) • Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. • Integrity: 100% Original Parts (Non-Refurbished) Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory

Condition: used, This listing is for the Thermo Scientific Adv 4 Block Drybath 200-24V The unit is in full working condition and ready for immediate use Designed for consistent and accurate heating of samples, this dry bath accommodates multiple blocks, offering flexibility for various tube sizes. Ideal for molecular biology, clinical, and research labs requiring stable temperature performance. Transparency Report and Technical Audit: Credpfxoy Dpyze Aa Njb • Source Pedigree: Biotech / Research Facility • Condition: Direct-from-Bench (Decontaminated/Original) • Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. • Integrity: 100% Original Parts (Non-Refurbished) Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory

Condition: ready for operation (used), Thermo Heracell CO2 Incubator Brooding Cabinet Warming Cabinet No. 644 Nominal temperature: 55°C Decontamination routine: 90°C Dimensions: 450mm x 450mm x 600mm (W x D x H) / internal Crsdpfx Aaeyx E Tyj Nob Dimensions: 640mm x 650mm x 1070mm (W x D x H) / external You are welcome to arrange a viewing appointment. We can arrange affordable shipping for you! You will receive a proper invoice. A net invoice for foreign customers can also be issued, provided a valid VAT ID number is supplied. Subject to prior sale. Visit our shop and take a look at our other offers as well. Company names and trademarks mentioned are property of their respective owners and are used for identification and description purposes only. Deviations from technical data and errors in the item description may occur and are subject to change.

Year of construction: 2017, condition: ready for operation (used), 2 units Thermo Scientific Heracell 150i CO2 incubators, No. 439 + 440 Internal dimensions: 450mm x 450mm x 600mm (W x D x H) External dimensions (per unit): 640mm x 820mm x 870mm (W x D x H) Year of manufacture: 2017 Temperature range: 3°C - 55°C Decontamination routine at 90°C. Cjdpfx Aasywxqvs Norb You are welcome to arrange an inspection appointment. We can organise affordable shipping for you! You will receive a proper invoice. For international customers, a net invoice can also be issued, provided you have a valid VAT ID. Subject to prior sale. Visit our shop to view more of our listings. All company names and trademarks mentioned are the property of their respective owners and are used for identification and description purposes only. Technical data may vary and errors in the description of the item may occur; such errors and deviations are reserved.

Condition: used, This listing is for the Thermo Scientific 600V TSX Series Ultra Freezer The unit is in full working condition and ready for immediate use Designed for dependable ultra-low temperature storage, this freezer offers energy efficiency, advanced temperature control, and reliable performance for laboratory and research environments. Codpjyyw Tbofx Aa Njrb Transparency Report and Technical Audit: • Source Pedigree: Biotech / Research Facility • Condition: Direct-from-Bench (Decontaminated/Original) • Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. • Integrity: 100% Original Parts (Non-Refurbished) Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory.

Condition: excellent (used), Thermo Scientific Thermo Scientific Forced-Air Drying Oven UT 6200 F with external temperature control unit Single STW150 Temperature Control System 85°C Thermo Scientific Forced-Air Drying Oven UT 6200 F with external temperature control unit Complete laboratory temperature control and drying system Description – Function & Application For sale is a professional temperature control and drying system comprising: - Thermo Scientific / Heraeus Forced-Air Drying Oven UT 6200 F - Single Water Temperature Control Unit STW 150/1-3-10-K5 The forced-air drying oven ensures uniform temperature distribution inside the chamber and is ideal for drying, heating, and temperature-controlling samples, components, or materials. Heating is provided via the external water temperature control unit (external heater), resulting in highly stable, indirect, and gentle temperature management—without local overheating and with homogeneous heat distribution. Typical areas of use: - Laboratory & research - Industry & production - Materials testing / component drying - Tempering, heating, drying at constant temperatures Robust laboratory and industrial quality—reliable and durable. Device 1 – Forced-Air Drying Oven: Manufacturer: Thermo Scientific / Heraeus Model: UT 6200 F Technical Data: - Max. temperature: 85°C - Operating voltage: 230 V - Frequency: 50 / 60 Hz - Power consumption: 0.6 A - Power: 0.14 kW Crodpfx Aaoymn Ege Nob - Protection class: IP20 Dimensions & Weight (approx.): - External dimensions: 895 × 816 × 715 mm - Inner chamber: 554 × 644 × 503 mm - Volume: approx. 180 liters - Weight: approx. 100 kg Device 2 – Water Temperature Control Unit: Manufacturer: Single Temperiertechnik GmbH Model: STW 150/1-3-10-K5 Technical Data: - Heat transfer medium: water - Connection: 400 V / 3~ / PE / 50 Hz - Power consumption: 6.9 A - Heating capacity: 9 kW - Apparent power: 4.7 kVA - Max. temperature: 150°C Dimensions & Weight (approx.): - Dimensions: 30 × 75 × 60 cm - Weight: 55 kg Total: - Complete temperature control and drying system - Joint operation possible (external heating / external heater) - Total weight: approx. 155 kg Important note: "The table shown in the photos is not included in the sale." Condition: used Scope of delivery: (see picture) (Specifications are subject to change and error!) For further questions, we are happy to assist you by phone.

Condition: used, This listing is for the Heathrow Scientific HS120000 Electronic Counter. The unit is in full working condition and ready for immediate use. Designed for precise and efficient counting applications, it features a clear digital display and user-friendly interface, making it ideal for laboratory and industrial environments. Transparency Report and Technical Audit: Crodpfeyyb Ehox Aa Neb • Source Pedigree: Biotech / Research Facility • Condition: Direct-from-Bench (Decontaminated/Original) • Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. • Integrity: 100% Original Parts (Non-Refurbished)

Year of construction: 2017, condition: ready for operation (used), Thermo Scientific Heraeus Multifuge X3R TX 750 Refrigerated Centrifuge 2017 No. 611 • Voltage: 230 V, 50/60 Hz • Power consumption: 10.5 A • Power input: 1950 W • Refrigerant: R404A, 0.52 kg (31 bar) • Max. kinetic energy: 62.5 kNm • Max. sample density: 1.2 g/cm³ • Operating temperature: -10 °C to +40 °C • Integrated cooling (refrigerated centrifuge) Dimensions: 670 × 750 × 360 mm (L × W × H) Weight: approx. 140 kg Year of manufacture: 2017 You are welcome to arrange an on-site inspection. We are happy to organize an affordable shipping service for you! You will receive a proper invoice. For international customers, a net invoice can be issued, provided a valid VAT ID number is given. Subject to prior sale. Visit our shop and check out our other offers as well. Cedpfoyvtyisx Aa Nerb All brand names and trademarks mentioned are the property of their respective owners and are used for identification and description purposes only. Technical data variations and errors in the description may occur and are subject to change.

Year of construction: 2016, condition: ready for operation (used), Thermo Scientific Heraeus 40 R Megafuge Benchtop Refrigerated Centrifuge 2016, No. 479 Maximum speed: 15,200 rpm Maximum centrifugal force: 25,314 × g Adjustable temperature: from –10 °C to +40 °C Dimensions (L × W × H): 74.5 × 67 × 36 cm Weight: approx. 120 kg Year of manufacture: 2016 Max. kinetic energy: 62.5 kNm You are welcome to arrange a viewing. We can also organize cost-effective shipping for you! You will receive a proper invoice. For international customers, a net invoice can also be issued, provided you have a valid VAT ID number. Codpfoyvtv Rsx Aa Nerb Subject to prior sale. Visit our shop and check out our other offers as well. Stated company names and trademarks are the property of their respective owners and are used solely for identification and description of the products. Deviations from technical data and errors in the description of the item may occur and are subject to change.

Year of construction: 2017, condition: ready for operation (used), Thermo Scientific Heraeus Multifuge X3R Centrifuge Benchtop Centrifuge No. 441 • Voltage: 230 V, 50/60 Hz • Current consumption: 10.5 A • Power consumption: 1950 W • Refrigerant: R404A, 0.52 kg (31 bar) • Maximum kinetic energy: 62.5 kNm • Maximum sample density: 1.2 g/cm³ • Operating temperature: -10 °C to +40 °C • Integrated cooling (refrigerated centrifuge) Dimensions: 670 × 750 × 360 mm (L × W × H) Weight: approx. 140 kg Year of manufacture: 2017 You are welcome to arrange a viewing appointment. Cjdpfx Asyvq R Eea Nerb We can also organize cost-effective shipping for you! You will receive a proper invoice. For international customers, a net invoice can be issued, provided a valid VAT ID number is supplied. Subject to prior sale. Visit our shop and check out our other offers. Brand names and trademarks mentioned are property of their respective owners and are used for identification and descriptive purposes only. Deviations from the technical data and errors in the description of the item may occur and are subject to change.