witeg offers a wide range of laboratory equipment and accessories, including electrical laboratory equipment such as hotplates and freezers as well as liquid handling items and precise laboratory glass products according to DIN and ISO standards.The ergonomic and durable products are ideal for a wide range of laboratory applications, from volume measurements to analytical procedures.Discover the details in the categories.
Material:
made of DURAN® tubing
|
Capacity:
5 ml
|
Class:
A
|
Graduation:
brown graduated
|
Packaging unit:
10 pcs.
|
Tolerance:
±0.025 ml
with or without stopper
made of borosilicate glass 3.3
tolerance according to ASTM E 288
inclusive batch certificate
DE-M marked according to the German calibration law
standard and special sizes available
suitable for both narrow neck bottles and wide neck bottles
made from polypropylene
autoclavable
thread according to DIN 168
with small holes at the cap for safety tags to avoid sample contamination during transport
with inner cone for leak-proof closure
color-code to avoid confusion
made of soda-lime glass
tolerance according to DIN EN ISO 648
DE-M marked according to the German calibration law
calibrated to deliver (EX), 5 sec waiting time
inclusive batch certificate
Advantages
long neck thread ensures leak-proof closure
in contrast to glass completely break-proof
ideal for easy filling and emptying of liquid or powder sample due to the wide neck
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
color-coded to avoid confusion
made of soda-lime glass
tolerance according to DIN EN ISO 648
DE-M marked according to the German calibration law
calibrated to deliver (EX), 5 sec waiting time
inclusive batch certificate
made of soda-lime glass, ISO 7712
ling, fine tip, with cotton plug end
for approx. 2 ml, with 25 mm long neck for cotton plugs
autoclavable, resistant against solvents and cleaning agents, as well as acids and lyes
NEW: practical packaging for easy removal of individual pipettes and reclosure
available in 2 sizes (150 or 230 mm, 250 pcs/pack)
made of borosilicate glass 3.3 / DURAN ® components
tolerance according to DIN ISO 4788
DE-M marked according to the German calibration law
inclusive batch certificate
DIN:
produced: DIN EN ISO 1024; tolerance: ASTM E 288
|
Material:
made of DURAN® tubing
|
Capacity:
20 ml
|
Class:
USP
|
Graduation:
brown graduated
|
Packaging unit:
10 pcs.
|
Stopper:
PE-stopper
|
Tolerance:
±0.03 ml
|
Version:
USP
with PE-stopper
made of borosilicate glass 3.3
tolerance according to ASTM E 288
inclusive batch certificate
DE-M marked according to the German calibration law
standard and special sizes available
LABMAX premium: Precision Redefined Precision without compromise. Our bottle-top dispenser combines premium German engineering with an innovative, zero-loss recirculation system. Experience superior dosing accuracy and maximum safety – German technology you can rely on. Key Highlights 0% Reagent Loss: Exclusive closed-circuit purging returns chemicals to the bottle during de-airing. 100% Drip-Free: A 180° turn of the cannula completely seals the system for maximum user safety. Superior Accuracy: Exceeds ISO 8655-5 standards; fully autoclavable at 121°C. Universal Compatibility: Designed for aggressive liquids, including acids, bases, and crystalline media, with a 360° rotatable valve block. Precision - Made in Germany
LABMAX premium: Precision Redefined Precision without compromise. Our bottle-top dispenser combines premium German engineering with an innovative, zero-loss recirculation system. Experience superior dosing accuracy and maximum safety – German technology you can rely on. Key Highlights 0% Reagent Loss: Exclusive closed-circuit purging returns chemicals to the bottle during de-airing. 100% Drip-Free: A 180° turn of the cannula completely seals the system for maximum user safety. Superior Accuracy: Exceeds ISO 8655-5 standards; fully autoclavable at 121°C. Universal Compatibility: Designed for aggressive liquids, including acids, bases, and crystalline media, with a 360° rotatable valve block. Precision - Made in Germany
LABMAX eco: Efficiency Meets Precision The smart choice for everyday laboratory tasks. LABMAX eco combines German reliability with an eco-friendly "recycling mode" to eliminate reagent waste—offering the best price-performance ratio in its class. Key Highlights Eco-Friendly "Recycling Mode": 0% reagent loss during air purging by recirculating liquid back into the bottle. Budget-Friendly Quality: The most affordable dispenser in the LABMAX line without compromising on German precision. Superior Accuracy: Exceeds DIN EN ISO 8655-5 error limits for reliable daily results. 100% Drip-Free Safety: A simple 180° turn of the discharge tube prevents leaks and accidental dispensing.
Efficiency - Made in Germany
LABMAX eco: Efficiency Meets Precision The smart choice for everyday laboratory tasks. LABMAX eco combines German reliability with an eco-friendly "recycling mode" to eliminate reagent waste—offering the best price-performance ratio in its class. Key Highlights Eco-Friendly "Recycling Mode": 0% reagent loss during air purging by recirculating liquid back into the bottle. Budget-Friendly Quality: The most affordable dispenser in the LABMAX line without compromising on German precision. Superior Accuracy: Exceeds DIN EN ISO 8655-5 error limits for reliable daily results. 100% Drip-Free Safety: A simple 180° turn of the discharge tube prevents leaks and accidental dispensing.
Efficiency - Made in Germany
MINISPENSOR: The Innovative Bottle-Top Dispenser for Precision Microliter Series The MINISPENSOR is a specialized fixed-volume bottle-top dispenser designed to revolutionize your repetitive liquid handling workflows. Engineered for long dispensing series, it eliminates the need for disposable pipette tips — providing a sustainable and cost-effective solution to reduce plastic waste and overhead in biochemical and medical research. Key HighlightsTip-Free Operation: A green, sustainable and cost-effective alternative to standard microliter pipettes for high-frequency, repetitive dispensing tasks. Dual-Volume Versatility: Instantly switch between two pre-defined volumes (e.g., 50% or 100% of the nominal volume) with a simple "press and turn" of the control knob.Automatic Refilling System: The spring-loaded piston automatically returns to the starting position after every stroke, ensuring the next dose is ready immediately for efficient one-handed operation.Reliable Direct Displacement Piston: Designed for high-precision micro-volume dispensing; this system is significantly less affected by viscosity or particulates compared to traditional air-cushion pipette.Innovation - Made in Germany
MINISPENSOR: The Innovative Bottle-Top Dispenser for Precision Microliter Series The MINISPENSOR is a specialized fixed-volume bottle-top dispenser designed to revolutionize your repetitive liquid handling workflows. Engineered for long dispensing series, it eliminates the need for disposable pipette tips — providing a sustainable and cost-effective solution to reduce plastic waste and overhead in biochemical and medical research. Key HighlightsTip-Free Operation: A green, sustainable and cost-effective alternative to standard microliter pipettes for high-frequency, repetitive dispensing tasks. Dual-Volume Versatility: Instantly switch between two pre-defined volumes (e.g., 50% or 100% of the nominal volume) with a simple "press and turn" of the control knob.Automatic Refilling System: The spring-loaded piston automatically returns to the starting position after every stroke, ensuring the next dose is ready immediately for efficient one-handed operation.Reliable Direct Displacement Piston: Designed for high-precision micro-volume dispensing; this system is significantly less affected by viscosity or particulates compared to traditional air-cushion pipette.Innovation - Made in Germany
The TITREX® range combines the precision of a laboratory burette with the convenience of digital volume control. Designed and manufactured in Germany, TITREX digital bottle-top burettes support accurate titration and dosing for research, quality control, industrial laboratories, and educational institutions.Available as TITREX eco, TITREX premium Class A, and TITREX premium Class A Fine Adjustment, the range offers a solution for every application—from routine analysis to critical analytical endpoints.Key HighlightsDigital titration and dosing in one instrumentDIN EN ISO 8655-3 compliant accuracyZero-loss recirculation systemSafe anti-drip designModels for routine, regulated, and high-precision laboratories
The TITREX® range combines the precision of a laboratory burette with the convenience of digital volume control. Designed and manufactured in Germany, TITREX digital bottle-top burettes support accurate titration and dosing for research, quality control, industrial laboratories, and educational institutions.Available as TITREX eco, TITREX premium Class A, and TITREX premium Class A Fine Adjustment, the range offers a solution for every application—from routine analysis to critical analytical endpoints.Key HighlightsDigital titration and dosing in one instrumentDIN EN ISO 8655-3 compliant accuracyZero-loss recirculation systemSafe anti-drip designModels for routine, regulated, and high-precision laboratories
LABMAX premium: Precision Redefined Precision without compromise. Our bottle-top dispenser combines premium German engineering with an innovative, zero-loss recirculation system. Experience superior dosing accuracy and maximum safety – German technology you can rely on. Key Highlights 0% Reagent Loss: Exclusive closed-circuit purging returns chemicals to the bottle during de-airing. 100% Drip-Free: A 180° turn of the cannula completely seals the system for maximum user safety. Superior Accuracy: Exceeds ISO 8655-5 standards; fully autoclavable at 121°C. Universal Compatibility: Designed for aggressive liquids, including acids, bases, and crystalline media, with a 360° rotatable valve block. Precision - Made in Germany
LABMAX premium: Precision Redefined Precision without compromise. Our bottle-top dispenser combines premium German engineering with an innovative, zero-loss recirculation system. Experience superior dosing accuracy and maximum safety – German technology you can rely on. Key Highlights 0% Reagent Loss: Exclusive closed-circuit purging returns chemicals to the bottle during de-airing. 100% Drip-Free: A 180° turn of the cannula completely seals the system for maximum user safety. Superior Accuracy: Exceeds ISO 8655-5 standards; fully autoclavable at 121°C. Universal Compatibility: Designed for aggressive liquids, including acids, bases, and crystalline media, with a 360° rotatable valve block. Precision - Made in Germany
LABMAX premium: Precision Redefined Precision without compromise. Our bottle-top dispenser combines premium German engineering with an innovative, zero-loss recirculation system. Experience superior dosing accuracy and maximum safety – German technology you can rely on. Key Highlights 0% Reagent Loss: Exclusive closed-circuit purging returns chemicals to the bottle during de-airing. 100% Drip-Free: A 180° turn of the cannula completely seals the system for maximum user safety. Superior Accuracy: Exceeds ISO 8655-5 standards; fully autoclavable at 121°C. Universal Compatibility: Designed for aggressive liquids, including acids, bases, and crystalline media, with a 360° rotatable valve block. Precision - Made in Germany
LABMAX premium: Precision Redefined Precision without compromise. Our bottle-top dispenser combines premium German engineering with an innovative, zero-loss recirculation system. Experience superior dosing accuracy and maximum safety – German technology you can rely on. Key Highlights 0% Reagent Loss: Exclusive closed-circuit purging returns chemicals to the bottle during de-airing. 100% Drip-Free: A 180° turn of the cannula completely seals the system for maximum user safety. Superior Accuracy: Exceeds ISO 8655-5 standards; fully autoclavable at 121°C. Universal Compatibility: Designed for aggressive liquids, including acids, bases, and crystalline media, with a 360° rotatable valve block. Precision - Made in Germany
LABMAX premium: Precision Redefined Precision without compromise. Our bottle-top dispenser combines premium German engineering with an innovative, zero-loss recirculation system. Experience superior dosing accuracy and maximum safety – German technology you can rely on. Key Highlights 0% Reagent Loss: Exclusive closed-circuit purging returns chemicals to the bottle during de-airing. 100% Drip-Free: A 180° turn of the cannula completely seals the system for maximum user safety. Superior Accuracy: Exceeds ISO 8655-5 standards; fully autoclavable at 121°C. Universal Compatibility: Designed for aggressive liquids, including acids, bases, and crystalline media, with a 360° rotatable valve block. Precision - Made in Germany
LABMAX eco: Efficiency Meets Precision The smart choice for everyday laboratory tasks. LABMAX eco combines German reliability with an eco-friendly "recycling mode" to eliminate reagent waste—offering the best price-performance ratio in its class. Key Highlights Eco-Friendly "Recycling Mode": 0% reagent loss during air purging by recirculating liquid back into the bottle. Budget-Friendly Quality: The most affordable dispenser in the LABMAX line without compromising on German precision. Superior Accuracy: Exceeds DIN EN ISO 8655-5 error limits for reliable daily results. 100% Drip-Free Safety: A simple 180° turn of the discharge tube prevents leaks and accidental dispensing.
Efficiency - Made in Germany
LABMAX eco: Efficiency Meets Precision The smart choice for everyday laboratory tasks. LABMAX eco combines German reliability with an eco-friendly "recycling mode" to eliminate reagent waste—offering the best price-performance ratio in its class. Key Highlights Eco-Friendly "Recycling Mode": 0% reagent loss during air purging by recirculating liquid back into the bottle. Budget-Friendly Quality: The most affordable dispenser in the LABMAX line without compromising on German precision. Superior Accuracy: Exceeds DIN EN ISO 8655-5 error limits for reliable daily results. 100% Drip-Free Safety: A simple 180° turn of the discharge tube prevents leaks and accidental dispensing.
Efficiency - Made in Germany
LABMAX eco: Efficiency Meets Precision The smart choice for everyday laboratory tasks. LABMAX eco combines German reliability with an eco-friendly "recycling mode" to eliminate reagent waste—offering the best price-performance ratio in its class. Key Highlights Eco-Friendly "Recycling Mode": 0% reagent loss during air purging by recirculating liquid back into the bottle. Budget-Friendly Quality: The most affordable dispenser in the LABMAX line without compromising on German precision. Superior Accuracy: Exceeds DIN EN ISO 8655-5 error limits for reliable daily results. 100% Drip-Free Safety: A simple 180° turn of the discharge tube prevents leaks and accidental dispensing.
Efficiency - Made in Germany
LABMAX eco: Efficiency Meets Precision The smart choice for everyday laboratory tasks. LABMAX eco combines German reliability with an eco-friendly "recycling mode" to eliminate reagent waste—offering the best price-performance ratio in its class. Key Highlights Eco-Friendly "Recycling Mode": 0% reagent loss during air purging by recirculating liquid back into the bottle. Budget-Friendly Quality: The most affordable dispenser in the LABMAX line without compromising on German precision. Superior Accuracy: Exceeds DIN EN ISO 8655-5 error limits for reliable daily results. 100% Drip-Free Safety: A simple 180° turn of the discharge tube prevents leaks and accidental dispensing.
Efficiency - Made in Germany
LABMAX eco: Efficiency Meets Precision The smart choice for everyday laboratory tasks. LABMAX eco combines German reliability with an eco-friendly "recycling mode" to eliminate reagent waste—offering the best price-performance ratio in its class. Key Highlights Eco-Friendly "Recycling Mode": 0% reagent loss during air purging by recirculating liquid back into the bottle. Budget-Friendly Quality: The most affordable dispenser in the LABMAX line without compromising on German precision. Superior Accuracy: Exceeds DIN EN ISO 8655-5 error limits for reliable daily results. 100% Drip-Free Safety: A simple 180° turn of the discharge tube prevents leaks and accidental dispensing.
Efficiency - Made in Germany
LABMAX eco: Efficiency Meets Precision The smart choice for everyday laboratory tasks. LABMAX eco combines German reliability with an eco-friendly "recycling mode" to eliminate reagent waste—offering the best price-performance ratio in its class. Key Highlights Eco-Friendly "Recycling Mode": 0% reagent loss during air purging by recirculating liquid back into the bottle. Budget-Friendly Quality: The most affordable dispenser in the LABMAX line without compromising on German precision. Superior Accuracy: Exceeds DIN EN ISO 8655-5 error limits for reliable daily results. 100% Drip-Free Safety: A simple 180° turn of the discharge tube prevents leaks and accidental dispensing.
Efficiency - Made in Germany
MINISPENSOR: The Innovative Bottle-Top Dispenser for Precision Microliter Series The MINISPENSOR is a specialized fixed-volume bottle-top dispenser designed to revolutionize your repetitive liquid handling workflows. Engineered for long dispensing series, it eliminates the need for disposable pipette tips — providing a sustainable and cost-effective solution to reduce plastic waste and overhead in biochemical and medical research. Key HighlightsTip-Free Operation: A green, sustainable and cost-effective alternative to standard microliter pipettes for high-frequency, repetitive dispensing tasks. Dual-Volume Versatility: Instantly switch between two pre-defined volumes (e.g., 50% or 100% of the nominal volume) with a simple "press and turn" of the control knob.Automatic Refilling System: The spring-loaded piston automatically returns to the starting position after every stroke, ensuring the next dose is ready immediately for efficient one-handed operation.Reliable Direct Displacement Piston: Designed for high-precision micro-volume dispensing; this system is significantly less affected by viscosity or particulates compared to traditional air-cushion pipette.Innovation - Made in Germany
MINISPENSOR: The Innovative Bottle-Top Dispenser for Precision Microliter Series The MINISPENSOR is a specialized fixed-volume bottle-top dispenser designed to revolutionize your repetitive liquid handling workflows. Engineered for long dispensing series, it eliminates the need for disposable pipette tips — providing a sustainable and cost-effective solution to reduce plastic waste and overhead in biochemical and medical research. Key HighlightsTip-Free Operation: A green, sustainable and cost-effective alternative to standard microliter pipettes for high-frequency, repetitive dispensing tasks. Dual-Volume Versatility: Instantly switch between two pre-defined volumes (e.g., 50% or 100% of the nominal volume) with a simple "press and turn" of the control knob.Automatic Refilling System: The spring-loaded piston automatically returns to the starting position after every stroke, ensuring the next dose is ready immediately for efficient one-handed operation.Reliable Direct Displacement Piston: Designed for high-precision micro-volume dispensing; this system is significantly less affected by viscosity or particulates compared to traditional air-cushion pipette.Innovation - Made in Germany
MINISPENSOR: The Innovative Bottle-Top Dispenser for Precision Microliter Series The MINISPENSOR is a specialized fixed-volume bottle-top dispenser designed to revolutionize your repetitive liquid handling workflows. Engineered for long dispensing series, it eliminates the need for disposable pipette tips — providing a sustainable and cost-effective solution to reduce plastic waste and overhead in biochemical and medical research. Key HighlightsTip-Free Operation: A green, sustainable and cost-effective alternative to standard microliter pipettes for high-frequency, repetitive dispensing tasks. Dual-Volume Versatility: Instantly switch between two pre-defined volumes (e.g., 50% or 100% of the nominal volume) with a simple "press and turn" of the control knob.Automatic Refilling System: The spring-loaded piston automatically returns to the starting position after every stroke, ensuring the next dose is ready immediately for efficient one-handed operation.Reliable Direct Displacement Piston: Designed for high-precision micro-volume dispensing; this system is significantly less affected by viscosity or particulates compared to traditional air-cushion pipette.Innovation - Made in Germany
The TITREX® range combines the precision of a laboratory burette with the convenience of digital volume control. Designed and manufactured in Germany, TITREX digital bottle-top burettes support accurate titration and dosing for research, quality control, industrial laboratories, and educational institutions.Available as TITREX eco, TITREX premium Class A, and TITREX premium Class A Fine Adjustment, the range offers a solution for every application—from routine analysis to critical analytical endpoints.Key HighlightsDigital titration and dosing in one instrumentDIN EN ISO 8655-3 compliant accuracyZero-loss recirculation systemSafe anti-drip designModels for routine, regulated, and high-precision laboratories
The TITREX® range combines the precision of a laboratory burette with the convenience of digital volume control. Designed and manufactured in Germany, TITREX digital bottle-top burettes support accurate titration and dosing for research, quality control, industrial laboratories, and educational institutions.Available as TITREX eco, TITREX premium Class A, and TITREX premium Class A Fine Adjustment, the range offers a solution for every application—from routine analysis to critical analytical endpoints.Key HighlightsDigital titration and dosing in one instrumentDIN EN ISO 8655-3 compliant accuracyZero-loss recirculation systemSafe anti-drip designModels for routine, regulated, and high-precision laboratories
WITOPED eco is an economically priced electric pipette aid, suitable for all pipettes up to 100 ml. The new model has an advanced digital display and faster suction performance: 25 ml in less than 5 seconds.
Your advantage at a glance:
suitable for all pipettes up to 100 ml and Pasteur pipettes
most affordable price in its class
digital display indicating battery status and selected speed
fine adjustment of pipetting speed
tight fit of any pipette into the pipette socket
handy and light weighted for fatigue-free pipetting, only approximately 200 g
simple but powerful motor for fast and reliable pipetting
gravity drain mode (G) for draining out without using any motor
nosepiece with replaceable filter and silicone adapter
silicone adapter autoclavable at 121°C
efficient battery for a long runtime, Li-Ion 3,7V 700 mAh
battery life over 8 hours
low battery alert, acoustic signal when the charge level is low
rechargeable during use
CE label
WITOPED eco is an economically priced electric pipette aid, suitable for all pipettes up to 100 ml. The new model has an advanced digital display and faster suction performance: 25 ml in less than 5 seconds.
Your advantage at a glance:
suitable for all pipettes up to 100 ml and Pasteur pipettes
most affordable price in its class
digital display indicating battery status and selected speed
fine adjustment of pipetting speed
tight fit of any pipette into the pipette socket
handy and light weighted for fatigue-free pipetting, only approximately 200 g
simple but powerful motor for fast and reliable pipetting
gravity drain mode (G) for draining out without using any motor
nosepiece with replaceable filter and silicone adapter
silicone adapter autoclavable at 121°C
efficient battery for a long runtime, Li-Ion 3,7V 700 mAh
battery life over 8 hours
low battery alert, acoustic signal when the charge level is low
rechargeable during useCE labelScope of supply: 1 x WITOPED eco, battery charger, filter, round stand, manual2 x Measuring pipette, 10:0,1 ml, class AS, 0-point in the tip, acc. to DIN EN ISO 385, complete swift delivery, conformity certified, waiting time 5 sec., DIFFICO brown, color-code orange - Nr.: 3 578 710
Different heating modes - Fast, Standard, Stable Digital temperature control up to 340°C Digital speed control up to 1500 rpm Max. stirring quantity of H2O is 20 litre “HOT” warning flashes if plate temperature is above 50°C High resolution LCD display shows actual temperature and speed Brushless DC motor is maintenance free and explosion-proof Ceramic coated plate for high chemical resistance - Ø 135 mm RS232 connector - provides PC control and data transmission3-year warranty
Different heating modes - Fast, Standard, Stable Digital temperature control up to 340°C Digital speed control up to 1500 rpm Max. stirring quantity of H2O is 20 litre “HOT” warning flashes if plate temperature is above 50°C High resolution LCD display shows actual temperature and speed Brushless DC motor is maintenance free and explosion-proof Ceramic coated plate for high chemical resistance - Ø 135 mm RS232 connector - provides PC control and data transmission3-year warranty
Different heating modes - Fast, Standard, Stable Digital temperature control up to 340°C Digital speed control up to 1500 rpm Max. stirring quantity of H2O is 20 litre “HOT” warning flashes if plate temperature is above 50°C High resolution LCD display shows actual temperature and speed Brushless DC motor is maintenance free and explosion-proof Ceramic coated plate for high chemical resistance - Ø 135 mm RS232 connector - provides PC control and data transmission3-year warranty
Ideal for: mixing solutions in test tubes or small flasks with circular, oscillating movement.steel base with specially designed vacuum suction feet provides stability and dampens vibration.Technical specifications:variable speed from 0 to 3000 rpmorbital motiontouch or continuous operation modestandard adapter for vessels up to Ø 30 mm includedrobust aluminum-cast constructionpower supply: 100-120V/200-240V, 50/60Hz CE certified and unique serial number for tracing3-year warranty
At witeg you will find a wide range of laboratory equipment and materials that are designed for the highest precision and durability. The range includes electrical laboratory equipment such as magnetic stirrers with hotplates, incubators and freezers as well as an extensive selection of laboratory glassware. These include laboratory bottles, volumetric flasks and test tubes made of high-quality borosilicate glass. All products are manufactured according to international standards such as DIN and ISO, which speaks for their high quality and reliability. In the area of liquid handling, you will find a wide range of pipettes, bottle-top dispensers, our digital burette TITREX and many other products. In addition, witeg offers accessories such as stirrers, funnels, brushes and volumetric measuring devices such as burettes and graduated pipettes, which are essential for a wide variety of laboratory applications. Regardless of whether you work in research, quality control or analytics - at witeg you will find the right equipment for your needs. Discover the complete range and find the right product for your laboratory requirements.
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