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Sample Analysis

<h1 style="text-align: left;">COD Analysis and Equipment</h1>
<h2 style="text-align: left;">Available from the world's leading brands - WTW, Behr &amp; Aqualytic</h2>
Below you'll find everything you need, including thermoreactors, digestion systems and cooling blocks, work stations and specialized magnetic stirrers.

Show products in category COD

Behr Labor-Technik

Hach

Lovibond

ROBU Glasfilter-Geräte

Xylem WTW

Reaction vessel RG 1 NS 29, 100ml scale mark

The Behr Labor-Technik Reaction Vessel RG-1 NS 29 is a high-quality laboratory glassware designed for various chemical reactions and processes. With a capacity of 100 mL, this vessel features a standard ground joint NS 29, ensuring a secure and tight connection with compatible apparatus. The inclusion of a scale mark allows for precise measurement of contents, enhancing accuracy in experimental procedures.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr Labor-Technik</li>
 <li>Type: Reaction Vessel</li>
 <li>Model: RG-1</li>
 <li>Joint Size: NS 29 standard ground joint</li>
 <li>Capacity: 100 mL</li>
 <li>Scale Mark: Yes, for accurate volume measurement</li>
 <li>Material: High-quality borosilicate glass for chemical resistance and durability</li>
 <li>Application: Suitable for various chemical reactions and laboratory processes</li>
 </ul>
 
 The Behr Labor-Technik Reaction Vessel RG-1 NS 29 is an essential tool for laboratories requiring reliable and precise glassware for chemical experiments. Its robust construction and practical design make it a valuable addition to any scientific setting.

Buy the Behr Labor-Technik Reaction Vessel RG-1 NS 29 with a 100 mL capacity and scale mark for precise measurements. Ideal for various chemical reactions and laboratory processes.

Behr Labor-Technik reaction vessel, RG-1 reaction vessel, NS 29 joint reaction vessel, 100 mL reaction vessel, laboratory glassware, chemical reaction vessel

Behr Labor-Technik Reaction Vessel RG-1 NS 29, 100 mL with Scale Mark

Description: Reaction vessel with NS 29, 175 ml volume, 100 ml scale mark | Type: RG 1 | UNSPSC: 41104200 | 

Reaction vessel RG 2 NS 29, 100ml scale mark, with vessel adapters

Behr Insert/Top Frame E 12/BV for CSB 24/E


Behr Universal Dispenser DOS 50

Behr Digital Burette DIT 50 for Titration, 50 ml Volume


Behr Insert/Top Frame E 6/B


Behr COD Air Cooler LK 1 NS 29, 660 mm

Behr Universal Dispenser DOS 10


Behr Transport Stand TS 12 CSB for Insert Frames E 6/B, E/12 B, E 12/BV, and EG 5/CSB


Behr Insert/Top Frame E 12/B for CSB 12/E


PTFE collars PTFE 29 for RG 2, SR 2 and SR 2Q set of 12 pieces

Description: Reaction vessel with vessel adapters, NS 29 and 100 ml scale mark, with PVDF collar | Type: RG 2 | UNSPSC: 41104200 | 

Insert-/top-frame E 12/BV for CSB 24/E

The Behr Insert/Top Frame E 12/BV is designed for use with the CSB 24/E system, providing a secure and efficient setup for laboratory applications. This high-quality frame ensures a stable and reliable interface, enabling seamless integration into the CSB 24/E system for optimal performance in various laboratory environments.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: Insert/Top Frame E 12/BV</li>
 <li>Compatibility: Designed for use with the CSB 24/E system</li>
 <li>Functionality: Ensures secure and stable setup for laboratory use</li>
 <li>Application: Ideal for laboratories using CSB 24/E for precise operations</li></ul>
 
 This Behr insert/top frame offers a reliable solution for enhancing the functionality and stability of the CSB 24/E system, supporting laboratory workflows with ease and efficiency.

Behr Insert/Top Frame E 12/BV for CSB 24/E ensures stable, reliable integration for efficient laboratory setup.

Behr Insert/Top Frame E 12/BV, CSB 24/E, laboratory insert frame, laboratory frame for CSB, Behr laboratory accessories

Description: Insert-/top-frame for CSB 24 E | Type: E 12/BV | UNSPSC: 41104200 | 

Universal dispensor DOS 50

The Behr Universal Dispenser DOS 50 is a versatile and reliable dispensing solution designed for precise liquid handling in laboratory environments. This high-quality dispenser offers excellent accuracy, making it ideal for a variety of laboratory applications that require consistent and controlled dispensing of liquids.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: DOS 50</li>
 <li>Functionality: Universal liquid dispenser for accurate dispensing</li>
 <li>Application: Ideal for laboratory use, offering precision in liquid handling</li>
 <li>Capacity: Designed for various liquid volumes</li></ul>
 
 This Behr dispenser ensures smooth and precise dispensing for enhanced productivity in laboratory experiments and procedures.

Behr DOS 50 Universal Dispenser for precise liquid dispensing in laboratories, enhancing efficiency and accuracy.

Behr Universal Dispenser DOS 50, liquid dispenser, laboratory dispenser, accurate liquid dispensing, Behr DOS 50

LabFriend 9.920 712 Brochure_COD_determination.pdf

Description: Universal dispensor | Type: DOS 50 | UNSPSC: 41104200 | 

Digital burette DIT 50 for titration, 50 ml volume

The Behr Digital Burette DIT 50 is a high-precision instrument designed for accurate titration applications in laboratory settings. With a 50 ml volume capacity, this digital burette offers superior control and reliability, ensuring precise and consistent liquid dispensing for titration processes.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: DIT 50</li>
 <li>Volume: 50 ml capacity for titration tasks</li>
 <li>Technology: Digital precision for accurate dispensing</li>
 <li>Application: Ideal for titration and precise liquid measurements in laboratories</li></ul>
 
 This Behr digital burette offers outstanding accuracy, making it an essential tool for laboratories requiring precise titration and liquid dispensing operations.

Behr DIT 50 Digital Burette provides precise titration with 50 ml capacity for accurate liquid measurements.

Behr Digital Burette 50ml, titration burette, laboratory burette, accurate liquid dispensing, Behr DIT 50

Description: Burette with digital display | Type: DIT 50 | UNSPSC: 41104200 | 

Insert-/top-frame E 6/B

The Behr Insert/Top Frame E 6/B is designed to provide a stable and secure setup for laboratory equipment, ensuring a reliable integration with the associated system. This high-quality frame is ideal for laboratories requiring precise and secure mounting solutions for enhanced operational efficiency.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: Insert/Top Frame E 6/B</li>
 <li>Functionality: Ensures secure and stable mounting for laboratory equipment</li>
 <li>Application: Suitable for laboratories requiring precise integration with associated systems</li></ul>
 
 This Behr frame offers excellent durability and precision, making it an essential component for laboratories that prioritize stability and performance in their equipment setup.

Behr Insert/Top Frame E 6/B ensures stable and secure integration for laboratory equipment setups.

Behr Insert/Top Frame  E 6/B, laboratory frame, Behr laboratory accessories, precise frame, lab equipment integration

Description: Insert-/top-frame for CSB 6 E | Type: E 6/B | UNSPSC: 41104200 | 

COD air cooler LK 1 NS 29, 660 mm

The Behr COD Air Cooler LK 1 NS 29, 660 mm is designed to efficiently cool the air in laboratory environments, ensuring stable conditions for various chemical and physical processes. This high-performance air cooler offers reliable cooling and temperature control, making it ideal for laboratories requiring consistent air temperature regulation.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: COD Air Cooler LK 1 NS 29</li>
 <li>Size: 660 mm</li>
 <li>Functionality: Efficient air cooling for laboratory applications</li>
 <li>Application: Ideal for laboratories requiring temperature control in air-conditioned environments</li></ul>
 
 This Behr COD air cooler ensures reliable temperature control, making it an essential tool for laboratories that need to maintain precise environmental conditions for their experiments and processes.

Behr COD Air Cooler LK 1 NS 29, 660 mm ensures efficient cooling for precise temperature control in laboratories.

Behr COD Air Cooler, air cooler for lab, laboratory cooling system, temperature control air cooler, Behr air cooler

LabFriend 6.060 788 Brochure_COD_determination.pdf

Description: COD air cooler | Type: LK 1 | UNSPSC: 41104200 | 

Universal dispensor DOS 10

The Behr Universal Dispenser DOS 10 is a precise liquid dispensing solution designed for use in laboratory environments. With high accuracy and reliable performance, this dispenser is ideal for handling a wide range of liquids, making it essential for laboratories requiring consistent and controlled liquid dispensing.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: DOS 10</li>
 <li>Functionality: Universal liquid dispenser for accurate dispensing</li>
 <li>Application: Suitable for various laboratory applications requiring precise liquid handling</li>
 <li>Capacity: Designed for handling various liquid volumes</li></ul>
 
 This Behr universal dispenser provides the reliability and precision necessary for effective liquid handling in laboratories, ensuring accuracy in every dispense.

Behr DOS 10 Universal Dispenser for precise and controlled liquid dispensing in laboratories.

Behr DOS 10 Universal Dispenser, liquid dispenser, laboratory dispenser, accurate liquid dispensing, Behr DOS 10

LabFriend 9.920 711 Brochure_COD_determination.pdf

Description: Universal dispensor | Type: DOS 10 | UNSPSC: 41104200 | 

Transport stand TS 12 CSB for insert frames E 6/B, E/12 B, E 12/BV and EG 5/CSB

The Behr Transport Stand TS 12 CSB is designed to provide secure and stable transport for various insert frames, including the E 6/B, E/12 B, E 12/BV, and EG 5/CSB. This durable and reliable transport stand ensures safe handling and movement of frames within laboratory environments, protecting sensitive equipment during transportation.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: Transport Stand TS 12 CSB</li>
 <li>Compatibility: Designed for use with insert frames E 6/B, E/12 B, E 12/BV, and EG 5/CSB</li>
 <li>Functionality: Provides secure transport for insert frames</li>
 <li>Application: Ideal for laboratory settings requiring safe transport of frames and equipment</li></ul>
 
 This Behr transport stand offers enhanced stability and security, ensuring safe and efficient transportation of laboratory equipment and frames.

Behr Transport Stand TS 12 CSB ensures secure and stable transport of insert frames E 6/B, E/12 B, E 12/BV, EG 5/CSB.

Behr Transport Stand TS 12 CSB, laboratory transport stand, insert frame transport, Behr insert frame stand, TS 12 CSB

LabFriend 6.052 521 FT_COD_43000218408_EN_021220.pdf

Description: Vessel holding frame for sample rack insert E 6/B, E 12/B, E 12/BV | Type: TS 12 CSB | UNSPSC: 41104200 | 

Insert-/top-frame E 12/B for CSB 12/E

The Behr Insert/Top Frame E 12/B is designed for use with the CSB 12/E system, offering a reliable and secure frame for laboratory setups. Made from high-quality materials, this frame ensures durability and precision, making it an essential component for laboratories requiring stability and efficient performance in their systems.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: Insert/Top Frame E 12/B</li>
 <li>Compatibility: Designed for use with the CSB 12/E system</li>
 <li>Functionality: Ensures stable and secure integration for laboratory use</li>
 <li>Application: Ideal for laboratories using the CSB 12/E for accurate and efficient processes</li></ul>
 
 This Behr insert/top frame offers the stability and precision required to enhance the functionality of the CSB 12/E system, making it an indispensable accessory for laboratory operations.

Behr Insert/Top Frame E 12/B for CSB 12/E ensures stable and secure integration for efficient laboratory setups.

Behr Insert/Top Frame  E 12/B for CSB 12/E, CSB 12/E, laboratory frame, Behr laboratory accessories, stable frame for lab equipment

Description: Insert-/top-frame for CSB 12 E | Type: E 12/B | UNSPSC: 41104200 | 

Description: PTFE sleeves for RFK 2 | Type: PTFE 29 | UNSPSC: 41104200 | 

Hand-titration station HTI 1

The HTI 1 manual titration station consists of<ul><li>a burette with digital display and</li><li>a magnetic stirrer with a precisely fitting holder for COD reaction vessels. A screen serves as a neutral background and allows the user to determine the colour change at the end of the titration precisely. Therefore a titration could always carried out under similar visual conditions. This improves the precision and the reproducibility of the results.</li></ul>The precise positioning of the reaction vessels in the holder on the top of the magnetic stirrer also contributes to this. The angled wing of the screen protects against lateral dazzling light.

Serial magnetic stirrer SM 12/N for 12 reaction tubes

The continuously adjustable COD series magnetic stirrer with 12 stirring points is used to mix the samples during the metering process. Due to its watertight casing and also its external power supply and control, it is suitable for use under water.

Description: Series magnetic stirrer for E 12/B insert | Type: SM/12N | UNSPSC: 41104200 | 

Precision heating block CSB 24/E for 24 reaction vessels RG

The Behr Precision Heating Block CSB 24/E is designed to provide reliable and consistent heating for up to 24 reaction vessels RG. This high-performance heating block is ideal for laboratory applications that require precise temperature control for multiple samples. The CSB 24/E ensures uniform heating, making it an essential tool for accurate and efficient chemical reactions in laboratories.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: Precision Heating Block CSB 24/E</li>
 <li>Compatibility: Designed for 24 reaction vessels RG</li>
 <li>Functionality: Provides precise and uniform heating for multiple samples</li>
 <li>Application: Ideal for laboratories requiring reliable temperature control for chemical reactions</li></ul>
 
 This Behr heating block is engineered to ensure consistent performance and precision, making it a valuable addition to any laboratory that requires high-quality heating solutions for sample reactions.

Behr Precision Heating Block CSB 24/E provides uniform heating for 24 reaction vessels RG, ensuring reliable performance.

Behr Precision Heating Block CSB 24/E, CSB 24/E, reaction vessel heating, laboratory heating block, Behr laboratory heating

Behr Precision Heating Block CSB 24/E for 24 Reaction Vessels RG


Description: for 24 RG reaction vessels | Type: CSB 24 / E | UNSPSC: 41104200 | 

Behr Precision Heating Block CSB 12/E


Behr Heating Block Thermostate CSB 6/E


Air-cooler rod LS 6 for 6LK1

The cooling trough prevents the overheating of the COD samples during the critical addition of sulphuric acid. In addition, it is used to cool the samples after the heating phase.

LabFriend 9.920 723 P_CSB Bestimmung.pdf

Description: Stands for 6 COD air coolers | Type: LS 6 | UNSPSC: 41104200 | 

Behr Cooling Bin KW 12/N, for 12 Tubes

Cooling bin KW 6/N with attachment and rod for E 6/B

Cooling bin KW 24/N, for 2 insert frames E 12/BV

Air-cooler rod LS 12

Precision heating block CSB 12/E

The Behr Precision Heating Block CSB 12/E is designed to offer precise and reliable heating for laboratory applications. This compact heating block can accommodate 12 reaction vessels, providing consistent and uniform heating for accurate results. Ideal for chemical reactions or sample heating in various laboratory processes, it ensures dependable performance every time.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: Precision Heating Block CSB 12/E</li>
 <li>Capacity: Accommodates 12 reaction vessels for efficient heating</li>
 <li>Functionality: Provides precise and uniform heating for reliable sample processing</li>
 <li>Application: Ideal for laboratory applications requiring controlled heating of samples</li></ul>
 
 This Behr precision heating block is a reliable tool for laboratories, ensuring optimal temperature control and uniform heating for accurate and reproducible results in a variety of research applications.

Behr Precision Heating Block CSB 12/E ensures uniform heating for accurate sample processing in laboratory applications.


Behr Precision Heating Block CSB 12/E, CSB 12/E, laboratory heating block, sample heating, Behr heating solutions

Description: for 12 RG reaction vessels | Type: CSB 12 / E | UNSPSC: 41104200 | 

Heating block thermostate CSB 6/E

The Behr Heating Block Thermostate CSB 6/E provides precise temperature control for a variety of laboratory heating applications. Designed to accommodate up to 6 reaction vessels, this thermostatic heating block ensures uniform temperature distribution, making it ideal for consistent and reliable heating in research and analytical labs.
 
 Key Features:
 
 <ul>
 <li>Brand: Behr</li>
 <li>Model: Heating Block Thermostate CSB 6/E</li>
 <li>Capacity: Accommodates up to 6 reaction vessels</li>
 <li>Functionality: Precise temperature control and uniform heating</li>
 <li>Application: Ideal for laboratories requiring controlled heating for sample preparation and experiments</li></ul>
 
 This Behr heating block thermostate is an essential tool for laboratories that require consistent, reliable temperature regulation during heating processes, ensuring optimal results and performance.

Behr Heating Block Thermostate CSB 6/E offers precise temperature control for reliable heating of up to 6 reaction vessels.

Behr Thermostate Heating Block CSB 6/E, CSB 6/E, thermostatic heating block, laboratory heating, Behr laboratory equipment

LabFriend 9.920 721 Brochure_COD_determination.pdf

Description: for 6 RG reaction vessels | Type: CSB 6 / E | UNSPSC: 41104200 | 

CSB/COD thermoreactor RD 125 for 24 cuvette tests, 230V/50-60Hz / 115V/50-60Hz

The Tintometer CSB/COD Thermoreactor RD 125 is a versatile and reliable instrument designed for the chemical digestion of water samples, facilitating the photometric determination of parameters such as COD, TOC, total phosphate, total nitrogen, and total chromium. With user-selectable temperatures and reaction times, it ensures precise and reproducible results in laboratory settings.
 
 Key Features:
 
 <ul>
 <li>Brand: Tintometer</li>
 <li>Temperature Settings: 100°C, 120°C, and 150°C</li>
 <li>Timer Settings: 30, 60, 120 minutes, and continuous operation (∞)</li>
 <li>Capacity: Accommodates 24 cuvettes of 16 mm diameter</li>
 <li>Power Supply: Switchable between 230V/50–60Hz and 115V/50–60Hz</li>
 <li>Heating Time: Heats from 20°C to 150°C in approximately 12 minutes</li>
 <li>Safety Features: Automatic shut-off with LED indication and audible alarm; overheating protection at 190°C</li>
 <li>Construction Materials: Housing made of ABS; heating block of aluminum; lid of PC</li>
 <li>Dimensions: 248 x 219 x 171 mm</li>
 <li>Weight: 3.9 kg</li>
 </ul>
 
 This thermoreactor is ideal for laboratories requiring efficient and accurate sample digestion for water quality analysis.

Efficient thermoreactor by Tintometer for COD, TOC, and nutrient analysis; accommodates 24 cuvettes.

Tintometer RD 125 COD thermoreactor, water sample digestion, Lovibond thermoreactor

Tintometer CSB/COD Thermoreactor RD 125 for 24 Cuvette Tests, 230V/50–60Hz / 115V/50–60Hz

LabFriend 9.920 204 Datasheet 2418940 - Thermoreactor RD 125 en.pdf

Xylem WTW Thermal COD Reactor CR 3200 for 24x16mm Tubes

Thermal SOD reactor CR 4200 for 2x12mm reaction tubes

Thermal reactor CR 2200 for 12 reaction tubes

Routine device for waste water analysis. Thermoreactor with preset programmes for the digestion of standard parameters in reaction cuvettes. The CR2200 allows standard-compliant digestion with programmes for the standard parameters COD, total nitrogen, total phosphorus, TOC and heavy metals in galvanisation. <ul><li>1 thermoblock with 12 holes for reaction cells with an outer diameter of 16 mm</li> <li>8 stored programmes for all important digestions: 148 °C for 120 min; 148 °C for 20 min; 120 °C for 30 min; 120 °C for 60 min; 120 °C for 120 min; 150 °C for 120 min; 100 °C for 60 min, 100 °C for 30 min</li> <li>Automatic temperature switch-off at the end of the set programme</li> <li>Power supply 115/230 VAC, 50/60 Hz</li></ul>

LabFriend 9.920 806 ba41131e12_CR2200_WTW.pdf

WatchDog Weather Tracker Model 305

WatchDog WeatherTracker Model 300

WatchDog WeatherTracker Models 320 & 330

Incorrect Light Sensor Value

Microcontroller Replacement Instructions

Temperature and time controller TRS 300 microprocessor controlled unit

Programmable control unit for behrotest® digester blocks. behr one-button operation for particularly easy and quick programming. Menu navigation in the language of the country. 10 optionally configurable programs for block temperature and digestion time. The TRS 300 has a special COD program which has already been set by the plant. Therefore in the operation mode "COD" it heats up to a temperature which is 20°C above the set target temperature. After inserting the samples, the 20°C higher target value remains for another 6 minutes. This procedure ensures heating up to 148°C within 10 minutes which is specified by the ISO norm, and at the same time causes extremely high temperature constancy during the subsequent reaction process. The supplied Windows software permits the user to transfer time/temperatures profiles, which are specifically for the application, via the RS232 interface in both directions between one or more units (TRS 300) and a PC. Temperature data can also be transmitted from the unit to the PC via the RS232 interface while operating. The user can save them if necessary and print them out as graphics. Integrated safety function switches the connected units off if there is a short-circuit and an interruption of the temperature sensor.

LabFriend 6.229 909 P_CSB Bestimmung.pdf

Description: Temperature and control unit | Type: TRS 300 | UNSPSC: 41104200 | 

Drying Thermostate LT200 with 2 separatly heating blocks, black (9x13/6x13 + 6x13/4x20)

For easy, reproducible sample digestion. With 2 separately controlled heating blocks and separate protective hoods. Automatic switch-off with acoustic signal. Programmed for all standard methods, own digestion methods can be defined by the user. <ul><li>3 presets and 6 user-defined methods programmable</li><li>Illuminated digital display for remaining time, temperature and user guidance</li><li>With overheating protection and insulated housing</li></ul>

LabFriend 6.231 740 DOC0229880188_5ed.pdf

LabFriend 6.231 740 DOC0625200361.pdf

LabFriend 6.089 903 FT_COD_43000218408_EN_021220.pdf

Description: Cooling trough for E 12/BV insert frame | Type: KW 24/N | UNSPSC: 41104200 | 

Description: Stands for 12 COD air coolers | Type: LS 12 | UNSPSC: 41104200 | 

LabFriend 9.920 706 P_CSB Bestimmung.pdf

Description: Cooling trough for E 6/B insert frame | Type: KW 6 /N | UNSPSC: 41104200 | 

COD