Scipette Titan Dispenser Pipet Aid Pipettierhelfer 0,1-100 ml 13,5 ml/s

Statebourne Crogenics Biostor 5 Liquid Nitrogen Dewar This was removed from a university lab where i (more)t was surplus to requirements. The unit is in good cosmetic condition but has not been tested. Internal Dimensions are: D 70cm x W 40cm. Item has 6 storage containers each with 9 draws.

F1 Mass Standard - knob weights without adjustment chamber - set (1 kg - 5 kg), plastic box Number o (more)f pieces in the set: 4

The AP-12.5Y is designed to calibrate multichannel pipettes starting at 10 μl. The device feature (more)s a readability [d] of 0.01 mg and can calibrate up to 12-channel fixed-volume and variable-volume pipettes. Because the pipette calibration on the AP-12.5Y is fully automatic, it is four times faster. The calibration procedure for a 12-channel pipette takes less than 20 minutes, not six hours, on this instrument. When purchasing the AP-12.5Y, you get: two calibrated sensors: THB S and THB W, two weighing pans: standard, and for balance test and calibration, two pumps: a single-channel pump and a four-channel pump The ergonomic design of the AP-12.5Y makes it possible to empty weighing vessels, and their overfilling is signalled by Ambient Light. When calibrating a multichannel pipette, a four-channel pump is used to simultaneously remove water from four vessels, greatly reducing the time required for pipette calibration. After emptying a 12-channel pipette, the AP-12.5Y checks all channels in a single cycle. In addition to a database of pipette calibration reports, the AP-12.5Y includes a database of pipettes that is editable and contains maximum permissible error values according to ISO 8655. The report database, in turn, contains measurements and error values calculated for individual points and volumes. The user determines the format and content of the reports. The AP-12.5Y monitors the ambient conditions using calibrated sensors: THB S (ambient conditions measurement) and THB W (liquid temperature measurement), in accordance with ISO 8655. To calibrate the device with mass standards, the weighing pan must be replaced with a pan dedicated to checking and calibrating the balance (both are included in the standard equipment). The AP-12.5Y can calibrate not only 12-channel pipettes, but also single-channel pipettes.

Heidolph Hei-FLOW Ultimate 120 Peristaltic Pump Accurate dosing is particularly important in the pha (more)rmaceutical, cosmetic or food sector. Comprehensible process conditions are a prerequisite for the safe conveyance of sensitive media. This is ensured by a control accuracy of ±1% and precise speed adjustment (5 — 120 rpm). In addition, an optional foot switch allows the pump to be operated in closed exhaust hoods. The parameters - speed, direction of rotation and on/off function - can be controlled externally either through the analog or digital interface. In this model, you can choose between a single-channel or multichannel pump head. Flow rates vary depending on the pump head: the single-channel head has a flow rate of 0.38 — 813 ml/min; for the multi-channel head 0.005 — 364 ml/min. Depending on the focus of the process, the following parameters can be set on the device: Speed, tubing diameter, flow rate display, metering volume, interval dosing and break times. The pump can be calibrated for optimum dosing results. Click Here to View Product Video INCLUDED: The Heidolph Hei-FLOW Ultimate 120 Peristaltic Pump includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Gilson EXTRACTMAN 4-Channel Starter KitFeatures - ESP™ Technology: Faster, gentler isolation of prot (more)eins - High purity: Non-porous beads for clean isolations - Easy handling with Simple slide operation - Compatible with various bead kits ensuring versatility across applications - Quick start guarantees extraction in minutes - 1 Year Manufacturer's Warranty