HANNA HI97715C ammonia photometer with case, up to 10.0 mg/L

This listing is for a Sartorius YCW6228 2KG E2 Weight. The unit is in full working condition and is (more) ready for immediate release. The Sartorius YCW6228 2kg E2 Weight is a high-precision cylindrical calibration weight, designed to meet the stringent requirements of OIML Class E2 standards. Constructed from highly polished, non-magnetizable stainless steel, this weight offers excellent corrosion resistance, making it suitable for use in sensitive lab environments. It is ideal for calibrating precision balances and other analytical instruments. Key Features: OIML Class E2 for high accuracy in calibration. Material: Polished stainless steel, non-magnetizable, and corrosion-resistant. Density: 7.95 g/cm³. Nominal Mass: 2 kg. Comes in a high-quality protective case, with optional DAkkS calibration certificate available for compliance with international standards​. This weight is perfect for laboratories that require precision in quality control processes, such as GLP and GMP environments.

This listing is for a Sartorius YCW653 5KG / F1 Weight. The unit is in full working condition and i (more)s ready for immediate release. The Sartorius YCW653 5KG / F1 Calibration Weight is a high-precision weight designed for the accurate calibration of balances and scales. Manufactured to meet stringent F1 accuracy class standards, this weight is ideal for laboratories, industrial settings, and quality control environments where exact measurements are critical. Sartorius calibration weights are crafted from premium stainless steel, ensuring long-term durability and resistance to corrosion. This 5KG weight provides consistent and reliable calibration, maintaining the accuracy of your measuring instruments. Key Features: F1 Accuracy Class: This calibration weight complies with OIML F1 standards, ensuring a high level of precision suitable for high-accuracy balance calibration. Premium Stainless Steel Construction: The weight is made from high-quality stainless steel, providing exceptional durability and corrosion resistance for long-lasting performance. Polished Finish: The smooth, polished surface minimizes contamination risk and makes cleaning easy, ensuring the weight remains free from dirt or residue that could affect accuracy. Precision Manufacturing: Sartorius weights are precision-machined to offer superior consistency, making them ideal for calibrating sensitive laboratory equipment. Protective Case Included: The YCW653 comes with a secure protective case for safe storage and transportation, preventing damage during handling. Specifications: Weight Class: F1 (OIML) Nominal Weight: 5 kg Material: Stainless steel Surface Finish: Polished Calibration Tolerance: In line with F1 class standards Storage Case: Included for secure protection Applications: Suitable for use in laboratory, industrial, and quality assurance settings.

Mettler Toledo 20KGF2 Class Calibration Weight This was removed from a laboratory where it was surpl (more)us to requirements. The unit is in good cosmetic condition but the case has marks and cracks from use.

ZWIEBEL calibration weight 200g class M1 INOX Stainless steel laboratory calibration weight Brand: Z (more)WIEBEL Weight: 200 g Type / class: M1 maximum permissible error: ± 10mg LZ 67 Weight checked on a precision balance at 0.01g (10mg) - see photo In its plastic box uncalibrated weight

ZWIEBEL calibration weight 100mg class F1 INOX Stainless steel laboratory calibration weight Brand:  (more)ZWIEBEL Weight: 100 mg Type / class: F1 maximum permissible error: ± 0.05mg Weight checked on a precision balance at 0.0001g (0.1mg) - see photo In its plastic box uncalibrated weight

ZWIEBEL calibration weight 50mg class E2 INOX Laboratory calibration weight in stainless steel Brand (more): ZWIEBEL Weight: 50 mg Type / class: E2 maximum permissible error: ± 0.012mg Weight checked on a precision balance at 0.0001g (0.1mg) - see photo In its plastic box uncalibrated weight

Sartorius Certomat BS-1 Double Stack Shaking Incubator This item was removed from a university labor (more)atory where it was surplus to requirements. Both incubator units are in good used cosmetic condition and power on, but each has functional issues:- Top Unit: Heats up as expected but does not shake. - Bottom Unit: Powers up but displays an error message in German on startup and continuously loops the startup sequence. Efforts to troubleshoot both units were unsuccessful, and therefore are sold as Spares/Repair.

Nikon Diaphot 300 Microscope *Condenser Removed* This microscope was removed from a university lab w (more)here it was surplus to requirements. All mechanical elements are in good working order. The unit does not include the power supply or condenser therefore we are unable to perform any other tests. It is in good cosmetic condition with minor marks.As stated in the title the condenser is not included. It is made up of the following modules; Nikon ND2 Filter Nikon ND4 Filter Nikon CFWN 10x/20 Eyepiece x 2Nikon 100w Mercury Lamphouse LH-M100C-1Nikon Halogen 12V 100W Microscope Lamp

Heidolph Hei-VAP Core HL/G5B Coated Hand Lift w/ G5 Dry Ice CondenserThe Hei-VAP Series of rotary ev (more)aporators was developed with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Standard models are designed without vacuum control. These systems are for integration into an existing vacuum system or for configuration with optional vacuum controller. The PTFE vacuum seals are highly resistant and can achieve maximum tightness and reduce expensive spare parts. The 210℃ universal heating bath is suitable for all flasks up to 5 liters. Conveniently adjust the angle of inclination between 20° and 80° with a maximum height of 160mm. Corrosion free die cast housing features condensation repellent varnish. The Heidolph Hei-VAP Core features an operating concept that is focused on the essentials: clear and with access to the basic parameters rotation speed and heating bath temperature at any time. Two separate knobs with dynamic control for setting the rotation speed and heating bath temperature: fast turning for large jumps, slow turning for precise setting of the set values. The Intuitive LED ring light system makes activated functions clearly visible even from a distance. Features: - Digital display - Direct access to rotation and heating bath temperature - Lock function - Standby button - Residual heat warning Click Here to View Product Video INCLUDED: The Heidolph Hei-VAP Core HL/G5B Coated Hand Lift w/ G5 Dry Ice Condenser includes: - Heating Bath - Control Panel - G5B Dry Ice Condenser - 1 Liter Receiving Flask - 1 Liter Evaporating Flask - Vapor Tube - Vacuum Seal - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

PROFESSIONAL SCALE, SUITABLE FOR DIFFERENT USES Striking the ideal balance of inventive features and (more) simple, functional weighing capabilities, the OHAUS Adventurer Series has all the applications you need for routine weighing and measurement tasks. Featuring a color touchscreen, GLP/GMP compliance features, two USB ports, and more, the Adventurer is the most comprehensive scale in its class. - Color touchscreen, with icons and intuitive guidance - Useful for a wide variety of applications - Structure and construction among the best Ohaus: resistant, large weighing surfaces, space-saving design of the draft shield and protective hood allow use in laboratory, educational and industrial environments. Other standard features and equipment RS232 interface, integrated weigh below hook, protective cover for the entire base structure, removable stainless steel pan, die-cast metal base, safety bracket, front and illuminated level bubble, four feet adjustable, software lockout menu, stability indicator, overload/underload indicators in software, user selectable environmental settings, audible indicator, user selectable brightness level settings, auto dimming, touchscreen calibration, auto tare, operating language user selectable (nine). MODELLI DISPONIBILI LABORATORY INSTRUMENT Dual USB ports. Front USB easily accessible and simplifies data downlaod. On the back of the scale there is a second USB port to be able to connect it to the PC. It will also be possible to upload user settings to USB, saving different profiles and transporting them to other Adventurer scales. Real time clock with GLP/GMP data. This feature keeps accurate time even in the event of a power failure, and the GLP data function has the ability to log sample name, project names, and balance IDs to help meet traceability and compliance requirements. The draft shield doors consist of two glass panels that will take up very little space on your counter. The large side entrance will allow for unobstructed access and easy cleaning, ensuring a safe working environment while minimizing contamination. Applications Weighing, Parts Counting, Percent Weighing, Check Weighing, Dynamic/Animal Weighing, Totalization/Statistics, Formulation, Density Determination, Display Hold Display 4.3' (109 mm) touchscreen display with color VGA graphics resolution and user controlled brightness Operation AC adapter (included) Communication RS232, USB host, USB device (included). Real time clock with GLP/GMP data output. Framework Metal base, ABS top housing, stainless steel pan, glass draft shield with two-piece top-mounted side doors and sliding top door (1 mg models only), illuminated front level bubble, hook for weighing below, safety bar Construction features Selectable environmental filters, auto tare, user selectable pot life calibration points, software lockout and reset menu, user selectable communication settings and print options, user configurable project and user IDs, up to 9 operating languages

The Criterion cell is a midi electrophoresis cell dedicated to running one or two Criterion gels, wh (more)ich are wider and longer than traditional mini gels. With a single Criterion gel, you can run up to 26 samples in less than 1 hr or accommodate an 11 cm ReadyStrip IPG strips for 2-D applications. The Criterion cell accommodates Criterion precast or handcast gels. Features and Benefits: Compact size requires only 1 L running buffer Integrated cassette buffer chamber simplifies assembly and ensures that the system will never leak Safe, easy-to-open cassettes use a built-in wedge on the lid to open gel cassettes in a single step Locator slots built into the tank walls allow easily and quickly slide cassettes into position Ability to separate more samples in fewer runs and resolve more proteins Run 2-D gels in less than a day Applications and Uses: Polyacrylamide gel electrophoresis (PAGE or SDS-PAGE) 2-D gel electrophoresis Screen new samples Evaluate sample preparation conditions Number of gels: 1–2 Precast gels: Criterion precast gels Handcast gels: Gels prepared in Criterion empty cassettes Gel size (WxL): 133 x 87 mm Gel thickness: 1.0 mm Total buffer volume: 1 L Typical running conditions: 200 V constant Recommended power supply: PowerPac Basic or PowerPac HC Dimensions (WxLxH): 144 x 223 x 195 mm Weight: 0.86 kg

Speed range: 150 – 1,350 rpm Speed control: analogue Timer: up to 120 minutes, continuous Maximum pe (more)rmissible load: 2 kg Movement: circular Orbit: 1.5 mm Dimensions (WxHxD): 245 x 125 x 310 mm Weight: 5.5 kg