ZWIEBEL calibration weight 1kg class F2 INOX

ZWIEBEL calibration weight 1kg class F2 INOX Laboratory calibration weight in stainless steel Brand: (more) ZWIEBEL Weight: 1 kg / 1000g Type / class: F2 maximum permissible error: ± 16mg LZ 67 Weight checked on a precision balance at 0.01g (10mg) - see photo In its wooden box uncalibrated weight

ZWIEBEL 5g calibration weight class M1 INOX Laboratory calibration weight in stainless steel Brand:  (more)ZWIEBEL Weight: 5 g Type / class: M1 maximum permissible error: ± 1.6mg LZ 67 Weight checked on a precision balance at 0.01g (10mg) - see photo In its plastic box uncalibrated weight

ZWIEBEL calibration weight 100g class F2 INOX Stainless steel laboratory calibration weight Brand: Z (more)WIEBEL Weight: 100 g Type / class: F2 maximum permissible error: ± 1.6 mg Weight checked on a precision balance at 0.01 g (10 mg) - see photo In its plastic box uncalibrated weight

Set of 16 antique / vintage laboratory calibration weights 5mg to 100g Laboratory calibration weight (more)s 16 weights: 5mg / 20mg / 20mg / 100mg / 200mg / 500mg / 1g / 1g / 1g / 2g / 5g / 10g / 10g / 20g / 50g / 100g Weight checked on a precision balance to 0.0001g (0.1mg) - see photo In its wooden box uncalibrated weight

ZWIEBEL calibration weight 2kg class M1 INOX Laboratory calibration weight in stainless steel Brand: (more) ZWIEBEL Weight: 2 kg / 2000g Type / class: M1 maximum permissible error: ± 100mg LZ 67 Weight checked on a precision balance at 0.01g (10mg) - see photo In its wooden box uncalibrated weight

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Manufacturer: Thermo Heraeus Model: B6200 Incubator   Technical data: Dimensions (WxHxD): 895x816x71 (more)5 mm Height of feet/castors: 24 cm Volume 196 litres Internal dimensions (WxHxD): 554x644x550 Shelves standard / max. 2 /18 Weight empty: 96 kg Temperature range: 70 °C Spatial temperature deviation at 37°C: 0.9 °C Temperature deviation in time at 37°C : < 0.5 Nominal voltage: 230V Scope of delivery: - B6200 incubator - Operating instructions as PDF via e-mail The device is in absolute top condition and has been 100% tested for function.

System contains: Solvent tray Vacuum degasser Binary pump Autosampler Thermostatted colomn compartme (more)nt Variable wavelength detector Vacuum degasser: The Agilent 1100 HPLC Degasser features a 4-channel vacuum container, including four tubular plastic membranes, and a vacuum pump. This degasser has a maximum flow rate of 0-10ml/min flow rate per channel and 5-10ml/min at reduced degassing performance. Binary pump: Flow Precision: <0.3 % RSD (typically <0.15 % RSD) Flow Range: Setpoints from 0.001 to 5.0 ml/min,  in 0.001 ml/min increments Operating range: 0 – 40 MPa (0 – 400 bar, 0 – 5880 psi) Pulsation: <2 % amplitude (typically <1 %) at 1 ml/min isopropanol at all pressures >1 MPa (> 10 bar, >147 psi) Compressibility compensation: User selectable, based on mobile phase compressibility Delay volume: 180 – 480 µl (600-900 µl with mixer) dependent on back pressure Recommended pH range: 1.0 – 12.5. Solvents with pH <2.3 should not contain acids which attack steel Well-plate autosampler: Safety features: Leak detection and safe leak handling, low voltages in maintenance areas, error detection and display Injection range: 0.01 – 8 µl in 0.01 µl increments Precision: Typically < 0.5 % RSD of peak areas from 5 – 40 µl, Typically < 1 % RSD from 1 – 5 µl, Typically < 3 % RSD from 0.2 – 1 µl Sample viscosity range: 0.2 – 5 cp Sample capacity: 2 × well-plates (MTP) + 10 × 2 ml vials, 100 x 2 ml in one tray, 40 x 2 ml in half tray Injection cycle time: Typically < 30 s using following standard conditions: Default draw speed: 4 µl/min, Default eject speed: 10 µl/min, Injection volume: 0.1 µl Carry-over: Typically < 0.05 % using the following conditions: Column: 150 x 0.5 mm Hypersil ODS, 3 µm Mobile phase: Water/Acetonitrile = 85/15 Column Flow rate: 13 µl/min Injection volume: 1 µl caffeine (=25ng caffeine), 1 µl water to test carryover. Outside wash of needle before injection: 20 sec with water using flush port Thermostatted colomn compartment: Temperature range: 10 degrees below ambient to 80 °C, up to 80 °C: flow rates up to 5 ml/min Temperature stability: ± 0.15 °C Temperature accuracy: ± 0.8 °C (± 0.5 °C With calibration) Column capacity: Three 30 cm Warm-up/cool-down time: 5 minutes from ambient to 40 °C, 10 minutes from 40 – 20 °C Dead volume: 3 µl  Communications: Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready, start, stop and shut-down signals, LAN via other series module Safety and maintenance: Extensive diagnostics, error detection and display (through control module and Agilent ChemStation), leak detection, safe leak handling, leak output signal for shutdown of pumping system. Low voltages in major maintenance areas. Variable wavelength detector: Detection type: Double beam photometer Light source: Deuterium lamp Wavelength range: 190 – 600 nm Wavelength accuracy: ± 1 nm Bandwidth: 6.5 nm Linearity:> 2AU (5%) upper limit Flow cell standard: 14 µl volume, 10 mm cell path length, 40 bar

Grant GD100 recirculating bath. Temperature 37 ºC. Bucket volume of 12 L. Digital thermostat. Visual (more) failure alarm. With cover. Includes user manual. The Grant GD100 immersion circulation bath is high-quality laboratory equipment that allows maintaining a constant and uniform temperature in liquid samples. With a capacity of 8 liters, this bath is ideal for a wide range of applications, from incubating cultures to preparing samples for laboratory testing. Equipped with a digital temperature controller and an efficient circulation system, the Grant GD100 bath ensures homogeneous heat distribution, resulting in higher precision in experiments. Plus, its compact and durable design makes it a reliable choice for demanding laboratory environments. Whether you work in scientific research, chemical analysis, or any other discipline that requires precise temperature control, the Grant GD100 Immersion Circulating Bath is an essential tool to help you achieve consistent and reliable results in your research.

OMNITIP&trade; Starter ST 300 &micro;l tips are high quality laboratory accessories designed for pre (more)cision pipetting. Designed with efficiency and convenience in mind, they are an indispensable tool for everyday laboratory work. Capacity: 300 &micro;l Colour: transparent Set contains: box, 6 racks and 576 tips Application: - precise dispensing of biological samples, - accurate pipetting of medicines and medical solutions, - preparing and transferring chemical solutions, - an indispensable tool in experiments requiring precise dosing.