Bio-Rad GS-900 Calibrated Densitometer + ImageLab Software

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

The densitometer is designed, and factory calibrated to measure turbidity in the range of McFarland  (more)units. Light source: LED Wavelength: 565 ±15 nm Range (McFarland units): 0.00 to >15.00 Precision: ±3% Measurement time: 1sec Tube diameter – external diameter: 18 mm Tube diameter – with D16 adapter: 16 mm Sample volume: >2 mL Dimensions (HxDxW): 75 x 115 x 165 mm Weight: 0.7 kg

Operation: Control ball and measurement key Display: Digital, LCD, 160 x 128 pixels, full graphics M (more)easuring geometry: 0° / 45°, ring lens system Light source: Incandescent lamp, approx. 3000 K (DIN) or approx. 2856 K (ANSI) Receiver: Si photodiode Densitometric standard: DIN 16536: Filter set 47B, ANSI Status T: Filter set 47, DIN 16536 narrow band: Interference filter set, CIE: V (λ) filter, ANSI PH 2.18: Visual filter Measuring range: 0.00 D – 2.50 D Reproducibility: ± 0.01 D, ± 1% for dot area Linearity: ± 0.01 D, ± 1% for dot area Interinstrument agreement: ± 0.02 D, ± 2% for dot area Measuring aperture: ∅ 3.6 mm Polarization filter: 2x linear (tube P) Measuring time: Approx. 0.8 seconds Data interface: RS232C, remote operation of remission densitometer with computer Weight: Approx. 890 g Dimensions: 83 x 80 x 245 mm

Ohaus HB1DG Digital Dry Block Heater, 1 Block Temperature Range Ambient +5°C to 120°C Control Digita (more)l Uniformity Within the Block ± 0.1°C at 37°C Features - Offers accurate and fast sample heating with PID microprocessor temperature control - Supports one interchangeable modular block with over 30 configurations - Tool-free block setup for easy operation - Enhanced tube-to-block contact for maximum heat retention and efficiency - Robust painted steel housing for durability - Equipped with a clear LED display and easy-to-use touchpad controls with independent displays for temperature and time - Timer from 1 second to 9,999 minutes - Includes a unique single point calibration feature to match the block heater's display to a known external temperature standard for 3 temperature setpoints - Versatile utility across various laboratory applications - Designed for long-lasting performance in demanding settings The Ohaus HB1DG Digital Dry Block Heater offers accurate and fast sample heating with PID microprocessor temperature control, making it perfect for various applications that demand consistent heating. This heater accommodates one interchangeable modular block, providing over 30 configuration choices to suit different needs. The modular blocks are designed for effortless setup without requiring tools, ensuring optimal tube-to-block contact for superior heat retention and efficient operation. The HB1DG features a robust painted steel housing and is equipped with a clear LED display, easy-to-use touchpad controls with independent displays for temperature and time, and an audible alarm, enhancing usability and precision. This Dry Block Heater also includes a unique single point calibration feature to match the block heater's display to a known external temperature standard for 3 temperature setpoints, making it a superior choice for modern lab environments. Please Note: Blocks are sold separately and are REQUIRED for operation. Please view the Accessories tab. INCLUDED: The Ohaus HB1AL Analog Dry Block Heater, 1 Block includes: - Support Rod Holder with Locking Knob - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Bransonic accessories are designed to maximize theeffectiveness of your Bransonic baths. It is impor (more)tant that parts do not reston the bottom of the bath, as it can inhibit the ultrasonic activity andpossibly damage the unit. A variety of perforated trays, mesh baskets, beakers,and support racks give you the option of direct or indirect cleaning. All fivemodels come with covers to allow the cleaning bath to heat up more quickly. Direct Cleaning Method - Suspends parts using a perforated tray, mesh basket, or a support rack. - Permits sound waves to penetrate directly to the parts. Indirect Cleaning Method - Suspends parts using a solid tray, or beakers with a beaker cover. - Ideal for cleaning small parts. - Discarded soil cleans easily from a beaker or solid tray. - Indirect method is ideal for sample preparation. Perforated trays, solid insert trays, and wire mesh basketshave built-in handles specially designed to prevent accessories from touchingthe tank bottom. Support racks allow total volume of the tank to be used whilekeeping parts, fixtures, or containers about 1/2" above the tank bottom. Supportracks also are useful as countertop drain racks, holding parts above thecountertop surface. For 1800 Series Ultrasonic Cleaner 1/2 Gallon.

Accuris P7700-10M NextPette Variable Volume Pipette, 1 to 10ml Inaccuracy ± 2.5 to 0.5% Imprecision  (more)± 2.0 to 0.5% Compatible Tip Size 10ml Features - Market leading accuracy & precision - One handed volume adjustment - Convenient volume lock - Easily visible, 4 digit display - Ergonomic, thumb shaped plunger button The NextPette development project started with feedback from a wide range of researchers and technicians. The Accuris engineering team then set their sites on creating an ultra-lightweight, and ergonomic pipettor without any sacrifice in terms of durability, accuracy and precision. The NextPette incorporates many significant features and advantages truly appreciated by today's research laboratories.The easily accessible volume adjustment system reduces the time and inconvenience associated with volume selection. The uniquely positioned volume dial is located above the pipette handle, allowing for easy one handed adjustment with the user's thumb. The volume display is located on the side of the pipettor that faces the user. Unlike traditional pipettors, the NextPette does not require a second hand to rotate the pipettor 180° to observe the display.The NextPette also features an innovative, asymmetrical designed plunger button that can be rotated to match the comfort preference of the user. This button is freely adjustable to rotate continuously between wide setting, resulting in the more traditional feel of a round, larger diameter plunger button, or to a more narrow (thumb shaped) contour preferred by the majority of researchers.The NextPette's materials and components were carefully selected to minimize weight and ensure durability and a long service life. Internal components include precision plungers made of stainless steel (1ul, 10ul, 5000, and 10,000µl models) or ceramic (20ul, 200ul, and 1000ul models) and all use durable PTFE seals. The pipettors have also been designed with service in mind. They are easy to disassemble, and seals are easy to replace. Silicone lubricant is included with each pipettor. Recalibration can be done in the lab - no tools are required and the instruction manual includes full details on how to properly check pipetting accuracy and how to recalibrate if necessary. The entire pipettor is autoclavable at 121°C and resistant to UV exposure. All pipettes are factory calibrated in accordance with ISO 8655 standards and include a factory calibration certificate. INCLUDED: The Accuris P7700-10M NextPette Variable Volume Pipette, 1 to 10ml includes: - Calibration Certificate - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty