The following products have been found matching your search "materialstaerke": 22

The universal dispenser LABMAX premium has a sophisticated system which allows air purging and draining without any loss of reagent! Due to the direct displacement system, LABMAX premium is ideal for crystalline solutions. We improved the adjust knob for a quick and precise volume setting. On top, we added the built-in recalibration mechanism.

Your advantage at a glance:

• high-quality precision instrument, made in Germany
• best in its class performance, most competitive pricing
• highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
• all-purpose dispenser, universal chemical compatibility
• direct displacement piston system, ideal for crystalline solutions
• built-in recalibration mechanism including calibration tool
• robust and stable, made of high quality materials e.g. platinum springs
• 0% loss of reagent by pumping in a closed circuit
• 100% drip-free due to our unique anti-drip system
• 360° rotatable valve block for added safety
• with 2 scales - for measurements in milliliter and ounces
• one handed operation
• flexible by using different bottle adapters
• easy to clean, completely autoclavable at 121°C
• telescopic suction tube included in scope of supply
• individual certificate and serial number
• DE-M marked according to the German calibration law

WITOPETTE plus is the ideal instrument for serial dosing: ergonomic designed, low weighted (only 100 g) but still robust and highly resistant due to the used high-quality materials. With purely mechanical, maintenance-free construction, WITOPETTE plus is the stepper pipette you can always count on!

Your advantage at a glance:

• ideal instrument for serial dosing in microliter range
• up to 48 pipetting steps in intervals of 1 second
• mechanical volume setting, 120 dosing volumes possible
• ergonomic design and low weighted for fatigue-proof dosing
• precise and accurate dosing of volumes from 1 to 5000 ?l
• suitable for all established brands of dispensing tips from 0.05 - 50 ml
• robust & stable construction for a long life time
• quality certificate and serial number
• DE-M marked according to the German calibration law

Magnetic stirring bars different shapes

• shapes: cylindrical, cylindrical with ring, oval or triangular
• diameter of the magnetic stirring bars between Ø3 mm - Ø20 mm
• length of the magnetic stirring bar between 6 mm - 80 mm
• made from PTFE or coated borosilicate glass

Magnetic stirring bar retrievers

• with magnet on one side
• with unscrewable rod
• diameter of the magnetic stirring bar retrievers Ø10 mm
• different length available between 150 mm - 400 mm
• made from PTFE

Magnetic stirrer bar set

• Stirring bar set supplied in a box + 1 bar retriever (150 mm)
• PTFE
• with permanent magnet

Allihn-Cobdensers, Acc. to DIN 12581, Jacket Length 160mm, Pack = 2 pcs.

Allihn-condensers, acc. to DIN 12581, jacket length 250 mm, Pack = 2 pcs.

Allihn-condensers, acc.to DIN 12581, jacket length 400 mm, with 8 bulbs, Pack = 2 pcs

Allihn-condensers, cone ST 29/32, socket ST 29/32, jacket length 400 mm, Pack = 2 pcs.

Graham-Condensers, Acc. to DIN 12592, Jacket Length 160mm, Pack = 2 pcs.

Allihn-condenser, acc. to DIN 12581, cone ST 24/29, 2x GL14, jacket length: 400 mm Pack = 2 pcs.