Accessories for electrical device

Glass shaft, electrolyte KCl 3 mol/l (L7780 with gel electrolyte, L7780 with Referid^® electrolyte), Silamid^® reference system (N 6480 Eth with electrolyte L 5034 and N 6480 eis with electrolyte L 5014).

Combining a white or black upper structure with an optically clear, flat well bottom polymer base allows for reading from bottom and top, or both. Nunclon™Δ surface modifications are for cell culture optimized. Non-treated plates are ideal for scintillation counting.
Material plates: Polystyrene
Total volume µl/well: 120

• Battery-buffered ControlCOCKPIT - Uninterrupted supply for the entire display unit (ControlCOCKPIT) and therefore complete documentation of all parameters even when there is a power failure. The CO₂ parameter is continuously regulated

• Two gas connections with quick release connectors for automatic switch-over of gas cylinders

• Active microprocessor control for humidifying and dehumidifying (40 - 97 % rh), incl. digital indication and auto-diagnostic system ensures even more rapid reaching of set humidity and very short recovery times while avoiding condensate formation. Humidity supply with distilled water (from an external tank) by a self-priming pump; integral bacteria block by generating hotsteam, dehumidifying via sterile filter

• Control of oxygen concentration by N₂ inlet; adjustment range 1 % up to 20 % O₂;

• Peltier cooling unit, enables a working temperature of 37 °C even at higher ambient temperatures of up to 35 °C

• Further options and accessories, f. ex. special works calibration certificates, subframes, pressure reducing valves on request.

For temperatures up to max. 1200 °C.

DG electrodes are used for pH measurement and titration in difficult samples, low ionic and non-aqueous media.

DM electrodes with silver and platinum rings are suitable for redox titration with and without pH change, e.g. argentometry and Karl Fischer titration.

Plug & Play capable electrodes are automatically recognised by METTLER-TOLEDO pH meters and electrode type, serial number, calibration data and operating hours can be read out and processed by the software.
DG111-SC: For pH measurement and acid/base titration in aqueous media. With S7 screw cap and detachable cable. ARGENTHAL™ reference system.

DGi111-SC: Same as DG111-SC, with Plug & Play functionality.

DG113-SC: For pH measurement and titrations in non-aqueous media. With S7 screw cap and detachable cable. Ag/AgCl/LiCl reference system.

DGi113-SC: Same as DG113-SC, with Plug & Play functionality and ARGENTHAL™/LiCl reference system and improved chemical resistance.

DGi114-SC: For pH measurements and acid/base titrations in clogged and protein or sulfide containing samples. With Plug & Play functionality and ARGENTHAL™ reference system.

DG115-SC: For pH measurements and acid/base titrations in aqueous media. Suitable for use in polar solvents, e.g. titration with perchloric acid in acetic acid or with sodium methylate in methanol and other media with low ion concentration. With S7 screw cap and ARGENTHAL™ reference system.

DGi115-SC: Same as DG115-SC, with Plug & Play functionality.

DGi116-Solvent: Especially suitable for acid/base titrations that require fast response times in non-aqueous media, e.g. TAN/TBN determinations in oils, titrations with perchloric acid, cyclohexylamine and alcoholic HCl, alkalis or Na-Methylate. For determination of epoxy numbers, acid values and saponification numbers, also free fatty acids in polymers, oils/fats and resins. With Plug & Play functionality and ARGENTHAL™/LiCl reference system.

DGi117-Water: For pH measurement and acid/base titrations in aqueous solutions of low ion conductivity and low buffer capacity. With integrated Pt1000 temperature sensor. Suitable for measurements in rain-, surface- and drinking water. With Plug & Play functionality and ARGENTHAL™/LiCl reference system.

The racks can be used with all freezer models. The racks have spring locks mounded on each shelf to secure the cryoboxes. They are available with or without cryoboxes.

For storing of cryo boxes 130 x 130 mm, 133 x 133 mm und 136 x 136 mm.

For storing of cryo boxes 130 x 130 mm, 133 x 133 mm und 136 x 136 mm. With handles.

For the storage of cryoboxes in freezers.

• Suitable for cryoboxes 130 x 130 mm, 133 x 133 mm and 136 x 136 mm
• Without pull-out stop
• Polished surface

• Calibrated to contain IN
• With spout and hexagonal base
• Short line
• DIN EN ISO 4788

Service kit 1: with lid gasket, valve gasket, gasket for exhaust cock and manometer, steam valve
Service kit 2: with lid gasket, control valve gasket, seals for exhaust cock and pressure gauge, steam valve and safety valve
Service kit 3: with door gasket, safety valve and bacteria filter

The K-7400S Semi-Micro Osmometer enables the measurement of osmolality and freezing point of aqueous solutions. Determination of the total concentration of all dissolved particles in a solution. All dissolved components of a liquid are collected and will be displayed in a separate value. This makes it particularly suitable for quality control and research laboratories. The standalone device can optionally be equipped with a printer. Furthermore, the device can be controlled via a PC using the EuroOsmo 7400 software (please order separately).

• Sample volume of only 50 µl
• LCD display
• User-friendly menu guidance
• Fast, easy and automatic measurements
• High reproducibility
• Peltier cooler

The right physical weight and fitting is important for high temperature accuracy inside the sample. All blocks are made out of temperature conductible aluminium. Customized blocks on request. All blocks are autoclavable.

The large handwheel ensures that the loads can be lifted slightly.

• High stability
• Powder coated

Infrared thermometer for non-contact measurement of surface temperature.

• 1:1 optics for fast, easy measurements at close range
• Hold function
• Display of min./max. values
• Scan mode for long-term measurement
• Small and handy