The following products have been found matching your search "verwendung": 38
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
Artikelliste
| Order number | Model | Thread | Systematic errors ISO | Numeric division | Random errors ISO | Volume | Volume adjustment |
|---|---|---|---|---|---|---|---|
| 5 370 901 | LABMAX premium 0.25-2.5ml | GL32 | ±0.012 ml | 0.05 ml | ≤0.002 ml | 0.25 - 2.5 ml | Adjustment knob |
| 5 370 902 | LABMAX premium 0.5 - 5 ml | GL32 | ±0.03 ml | 0.1 ml | ≤0.005 ml | 0.5 - 5.0 ml | Adjustment knob |
| 5 370 903 | LABMAX premium 1 - 10 ml | GL32 | ±0.06 ml | 0.2 ml | ≤0.01 ml | 1.0 - 10.0 ml | Adjustment knob |
| 5 370 904 | LABMAX premium 2.5 - 25 ml | GL45 | ±0.15 ml | 0.5 ml | ≤0.025 ml | 2.5 - 25.0 ml | Adjustment knob |
| 5 370 905 | LABMAX premium 5 - 50 ml | GL45 | ±0.3 ml | 1 ml | ≤0.05 ml | 5.0 - 50.0 ml | Adjustment knob |
| 5 370 906 | LABMAX premium 10 - 100 ml | GL45 | ±0.5 ml | 2 ml | ≤0.1 ml | 10.0 - 100.0 ml | Adjustment screw |
Dispensing with LABMAX eco is both economic and environmental friendly. This standard-dispenser is usable for nearly all applications of dispensing liquids in the lab and is especially ECOnomically priced. Use the “recycling mode” for an ECOlogical air-purging and draining without any loss of reagent!
Your advantage at a glance:
- high quality precision instrument, made in Germany
- all-purpose dispenser, universal chemical compatibility
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
- most affordable price in its class
- direct displacement piston system, ideal for crystalline solutions
- 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
- one handed operation
- flexible by using different bottle adapters
- easy to clean, completely autoclavable at 121°C
- 250ml dispenser available
- individual certificate and serial number
- DE-M marked according to the German calibration law
Artikelliste
| Order number | Model | Thread | Systematic errors ISO | Numeric division | Random errors ISO | Volume | Volume adjustment |
|---|---|---|---|---|---|---|---|
| 5 370 001 | LABMAX eco 0.25 - 2.5 ml | GL32 | ±0.012 ml | 0.05 ml | ≤0.002 ml | 0.25 - 2.5 ml | Adjustment knob |
| 5 370 002 | LABMAX eco 0.5 - 5 ml | GL32 | ±0.03 ml | 0.1 ml | ≤0.005 ml | 0.5 - 5.0 ml | Adjustment knob |
| 5 370 003 | LABMAX eco 1 - 10 ml | GL32 | ±0.06 ml | 0.2 ml | ≤0.01 ml | 1.0 - 10.0 ml | Adjustment knob |
| 5 370 004 | LABMAX eco 2.5 - 25 ml | GL45 | ±0.15 ml | 0.5 ml | ≤0.025 ml | 2.5 - 25.0 ml | Adjustment knob |
| 5 370 005 | LABMAX eco 5 - 50 ml | GL45 | ±0.3 ml | 1 ml | ≤0.05 ml | 5.0 - 50.0 ml | Adjustment knob |
| 5 370 006 | LABMAX eco 10 - 100 ml | GL45 | ±0.5 ml | 2 ml | ≤0.1 ml | 10.0 - 100.0 ml | Adjustment screw |
| 5 370 007 OE | LABMAX eco 25 - 250 ml | GL45 | ±1.2 ml | 5 ml | ≤0.25 ml | 25.0 - 250.0 ml | Adjustment screw |
The universal-dispenser LABMAX airless is equipped with an automatic air-purging system: Your dispenser is ready to use after no more than two dosings. The contact-less piston system allows smooth and easy dispensing and makes this dispenser ideal for solvents.
Your advantage at a glance:
- high quality precision instrument, made in Germany
- all-purpose dispenser with automatic air-purging, ideal for solvents
- contactless piston system, ideal for PTFE swelling solvents
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
- robust and stable, made of high quality materials e.g. platinum springs
- 100% drip-free due to our unique anti-drip system
- 360° rotatable valve block for added safety
- one handed operation
- flexible by using different bottle adapters
- easy to clean, completely autoclavable at 121°C
- individual certificate and serial number
- DE-M marked according to the German calibration law
Artikelliste
| Order number | Model | Thread | Systematic errors ISO | Numeric division | Random errors ISO | Volume | Volume adjustment |
|---|---|---|---|---|---|---|---|
| 5 370 801 | LABMAX airless 0.25 - 2.5 ml | GL32 | ±0.012 ml | 0.05 ml | ≤0.002 ml | 0.25 - 2.5 ml | Adjustment screw |
| 5 370 802 | LABMAX airless 0.5 - 5 ml | GL32 | ±0.03 ml | 0.1 ml | ≤0.005 ml | 0.5 - 5.0 ml | Adjustment screw |
| 5 370 803 | LABMAX airless 1 - 10 ml | GL32 | ±0.06 ml | 0.2 ml | ≤0.01 ml | 1.0 - 10.0 ml | Adjustment screw |
| 5 370 804 | LABMAX airless 2.5 - 25 ml | GL45 | ±0.15 ml | 0.5 ml | ≤0.025 ml | 2.5 - 25.0 ml | Adjustment screw |
| 5 370 805 | LABMAX airless 5 - 50 ml | GL45 | ±0.3 ml | 1 ml | ≤0.05 ml | 5.0 - 50.0 ml | Adjustment screw |
| 5 370 806 | LABMAX airless 10 - 100 ml | GL45 | ±0.5 ml | 2 ml | ≤0.1 ml | 10.0 - 100.0 ml | Adjustment screw |
LABMAX airless HF is a special dispenser for hydrofluoric acid (HF). The components which have direct contact with the acid are made of HF-resistant materials. LABMAX airless HF is equipped with an automatic air-purging system: Your dispenser is ready to use after no more than two dosings.
Your advantage at a glance:
- high quality precision instrument, made in Germany
- special dispenser, ideal for hydrofluoric acid
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
- robust and stable, made of high quality materials e.g. platinum spring, ruby valve balls, sapphire valve, PTFE
- 100% drip-free due to our unique anti-drip system
- 360° rotatable valve block for added safety
- one handed operation
- flexible by using different bottle adapters
- easy to clean, completely autoclavable at 121°C
- individual certificate and serial number
- DE-M marked according to the German calibration law
Artikelliste
| Order number | Model | Thread | Systematic errors ISO | Numeric division | Random errors ISO | Volume | Volume adjustment |
|---|---|---|---|---|---|---|---|
| 5 370 823 | LABMAX airless HF 1 - 10 ml | GL32 | ±0.06 ml | 0.2 ml | ≤0.01 ml | 1.0 - 10.0 ml | Adjustment screw |
| 5 370 824 | LABMAX airless HF 2.5 - 25 ml | GL45 | ±0.15 ml | 0.5 ml | ≤0.025 ml | 2.5 - 25.0 ml | Adjustment screw |
| 5 370 825 | LABMAX airless HF 5 - 50 ml | GL45 | ±0.3 ml | 1 ml | ≤0.05 ml | 5.0 - 50.0 ml | Adjustment screw |
Ideal for:
- vacuum filtration
- gel electrophoresis
- solid phase extraction (SPE)
- solvent purification
Features:
- high chemical resistant due to PTFE materials
- no air pollution
- maintenance-free
- quiet operation and low vibration
- direct driven motor
- CE certified
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Ideal for:
- vacuum filtration
- gel electrophoresis
- solid phase extraction (SPE)
- solvent purification
Features:
- high chemical resistant due to PTFE materials
- no air pollution
- maintenance-free
- quiet operation and low vibration
- direct driven motor
- CE certified
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Ideal for:
- vacuum filtration
- gel electrophoresis
- solid phase extraction (SPE)
- solvent purification
- rotary evaporator
Features:
- high chemical resistant due to PTFE materials
- no air pollution
- maintenance-free
- quiet operation and low vibration
- direct driven motor
- CE certified
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Ideal for:
- vacuum filtration
- gel electrophoresis
- solid phase extraction (SPE)
- solvent purification
- rotary evaporator
Features:
- high chemical resistant due to PTFE materials
- no air pollution
- maintenance-free
- quiet operation and low vibration
- direct driven motor
- CE certified
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Advantages:
- long neck thread ensures leak-proof closure
- in contrast to glass completely break-proof
- ideal for transporting toxic waste (e.g. sewage water a.s.o.) back to the laboratory for analysis
- samples can be secured using shoulder and cap tag to avoid sample contamination in transit
- chemically resistant
- good stability
- autoclavable and sterilizable due to its high thermal shock resistance
Specifications:
- graduation pressed in
- very sturdy and break-proof
- autoclavable
- according to DIN 13316 and 168
- suitable for foodstuff according to EC regulation 10/2011
Artikelliste
| Order number | Model | Autoclavable | Height (outer) | Diameter (outer) | Thread | Capacity | Temperature range | Graduation |
|---|---|---|---|---|---|---|---|---|
| 7 172 101 | Narrow neck bottles | Yes | 92 mm | 38 mm | GL 18 | 50 ml | Cap: -40°C to +140°C Bottle: -40°C to +140°C | 10 ml |
| 7 172 102 | Narrow neck bottles | Yes | 108 mm | 48 mm | GL 18 | 100 ml | Cap: -40°C to +140°C Bottle: -40°C to +140°C | 20 ml |
| 7 172 103 | Narrow neck bottles | Yes | 150 mm | 60 mm | GL 25 | 250 ml | Cap: -40°C to +140°C Bottle: -40°C to +140°C | 25 ml |
| 7 172 104 | Narrow neck bottles | Yes | 182 mm | 75 mm | GL 25 | 500 ml | Cap: -40°C to +140°C Bottle: -40°C to +140°C | 100 ml |
| 7 172 105 | Narrow neck bottles | Yes | 224 mm | 95 mm | GL 32 | 1000 ml | Cap: -40°C to +140°C Bottle: -40°C to +140°C | 100 ml |
Stainless steel filter holder 500 ml,
complete, spin-lock
The new microlitre pipette WITOPET expert offers comfort thanks to an ergonomic handle and effortless pipetting thanks to a smooth-running pipetting button. Its longevity is guaranteed by simple maintenance and calibration. The pipette fulfils standards such as DIN EN ISO 8655 and offers sterile handling and calibration stability, even after repeated autoclaving.
Your advantages at a glance:
- reverse pipetting for accurate and precise intake and delivery of liquids of different viscosities
- soft grip prevents heat transfer to the internal components, ensuring precise pipetting
- counter locking mechanism prevents volume changes during pipetting
- blow-out system allows every last drop to be released
- new tip cone with high mechanical strength and very good resistance to chemicals
- interchangeable drops for pipette identification
- perfected ergonomics for maximum comfort with new, ergonomic handle with soft part
- particularly light in weight and yet robust
- minimum effort required when pipetting to avoid excessive strain during pipetting
- simple and quick maintenance and calibration
- completely autoclavable for 15 minutes at 121°C (DIN EN ISO 285)
- excellent calibration stability: no recalibration is required even after multiple autoclaving
*2-10 ml version without tip ejector
Artikelliste
| Order number | Model | Version | Autoclavable | Color | Channels | Increment | Volume | Inaccuracy | Imprecision |
|---|---|---|---|---|---|---|---|---|---|
| 5 402 002 E | Witopet expert 0.1-2.5 μl | Variable | at 121°C | grey | 1 | 0.01 µl | 0.1-2.5 μl | 12.00% | 6.00% |
| 5 402 010 E | Witopet expert 0.5-10 μl | Variable | at 121°C | grey | 1 | 0.10 µl | 0.5-10 μl | 2.50% | 1.50% |
| 5 402 020 E | Witopet expert 2-20μl | Variable | at 121°C | grey | 1 | 0.10 µl | 2-20μl | 3.00% | 2.00% |
| 5 402 100 E | Witopet premium 10-100 μl | Variable | at 121°C | yellow | 1 | 0.50 µl | 10-100 μl | 3.00% | 1.50% |
| 5 402 200 E | Witopet expert 20-200 μl | Variable | at 121°C | yellow | 1 | 1.00 µl | 20-200 μl | 2.00% | 0.80% |
| 5 402 901 E | Witopet expert 100-1000 μl | Variable | at 121°C | blue | 1 | 5.00 µl | 100-1000 μl | 2.00% | 0.70% |
| 5 402 950 E | Witopet expert 0.5-5 ml | Variable | at 121°C | green | 1 | 0.05 ml | 0.5-5 ml | 2.00% | 0.60% |
| 5 402 910 E | Witopet expert 2-10 ml | Variable | at 121°C | green | 1 | 0.10 ml | 2-10 ml | 3.00% | 0.60% |
ST-Cones, full length, skirted, ST 14/35 Ø:13 mm, L:120 mm, wallth.:1,5 mm
Pack = 10 pcs.
ST-Cones, full length, skirted, ST 19/38 Ø:17 mm, length:150 mm, wallth.:1,8 mm pack = 10 pcs.
ST-Cones, full length, skirted, ST 24/40, Ø:22 mm, length:150 mm, Wallthickness.:1,8 mm pack = 10 pcs.
ST-Cones, full length, skirted, ST 29/42 PRECISO, Ø:26 mm, L:150 MM, w.th.:2,0 mm pack = 10 pcs.
ST-Cones, full length, skirted ST 34/45 PRECISO, Ø:30 mm, length:150 mm, W.Th.: 2,0 mm pack = 10 pcs.
ST-Cones, full length, skirted, ST 45/50 PRECISO, Ø:40 mm, length:150 mm, w.th.: 2,3 mm pack = 10 pcs.
ST-Cones, skirted, ST 7/16, acc. to DIN 12249 PRECISO, Ø:6 mm, l:120 mm, w.th.:1,5 mm pack = 10 pcs.
ST-CONES, SKIRTED, ST 10/19 acc. to DIN 12249 PRECISO, Ø:8 MM, L:120 MM, W.TH.:1,5 MM PACK = 10 PCS
ST-Cones, skirted, ST 12/21, acc. to DIN 12249 PRECISO, Ø:11 mm, l:120 mm, w.th.:1,5 mm pack = 10 pcs.
ST-Cones, skirted, ST 14/23, acc. to DIN 12249 PRECISO, Ø:13 mm, l:120 mm, w.th.:1,5 mm pack = 10 pcs.
ST-Cone, skirted, ST 19/26, acc. to DIN 12249 PRECISO, Ø:17 mm, l:150 mm, w.th.:1,8 mm pack = 10 pcs.
ST-Cones,skirted, ST 24/29, acc. to DIN 12249 PRECISO, Ø:22 mm, l:150 mm, w.th.:1,8 mm pack = 10 pcs.
ST-Cones, skirted, ST 29/32, acc. to DIN 12249 PRECISO, Ø:26 mm, l:150 mm, w.th.:2,0 mm pack = 10 pcs.