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- Sarf malzeme
- İş Sağlığı Güvenliği
- Analitik ölçüm ve test
- Karıştırma, Çalkalama, Karma
- Numune hazırlama
- Damıtma, ayırma, filtreme
- Isıtma ve soğutma teknolojisi
- Liquid Handling
- Vakum teknolojisi
- Optik aletler ve mikroskoplar
- Temizlik ve sterilizasyon
- Çevre, toprak, su ve gıda analizi
- Kromatografi
- Temiz Oda
COD
Mercury(II) sulfate solution for COD determination (80 g/l in potassium dichromate acidified with sulfuric acid)
CHEMSOLUTE®
PO number | Paket boyu | Paket başına fiyat | |||
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1024-1L Ürün yelpazemizden tam bu ürün isteklerinize uyuyor. |
1 l | Giriş / kayıt için |
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1024-2.5L Ürün yelpazemizden tam bu ürün isteklerinize uyuyor. |
2.5 l | Giriş / kayıt için |
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Silver sulfate solution for COD determination (10 g/l in sulfuric acid)
CHEMSOLUTE®
PO number | Paket boyu | Paket başına fiyat | |||
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811-1L Ürün yelpazemizden tam bu ürün isteklerinize uyuyor. |
1 l | Giriş / kayıt için |
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811-2.5L Ürün yelpazemizden tam bu ürün isteklerinize uyuyor. |
2.5 l | Giriş / kayıt için |
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Mercury(II) sulfate solution for COD determination (200 g/l indiluted sulfuric acid)
CHEMSOLUTE®
PO number | Paket boyu | Paket başına fiyat | |||
---|---|---|---|---|---|
1056-1L Ürün yelpazemizden tam bu ürün isteklerinize uyuyor. |
1 l | Giriş / kayıt için |
Ürün silmeye yönelik
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Silver sulphate solution for COD determination (10 g/l in sulphuric acid, acc. to DIN 38409- 41:1980 and DIN 38414-9:1986)
CHEMSOLUTE®
PO number | Paket boyu | Paket başına fiyat | |||
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813-2.5L-PE Ürün yelpazemizden tam bu ürün isteklerinize uyuyor.
En az satınalma miktarı 40 adet veya daha fazlası!
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2.5 l | Giriş / kayıt için |
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behr COD Heating Blocks
COD acc. to ISO Precision heating blocks with 6, 12 or 24 sample positions. Flat surface heater for even temperature distribution to each sample position. Stainless steel and powder coated steel casing. Extensive insulation provides for inoffensive temperatures of the casing surfaces.
End-to-end grooves in the precision aluminum plate at the bottom of the bores simplify sample handling and provide for exemplary safety of the analyst:...
behrotest ® HTI 1 manual titration station
The HTI 1 manual titration station consists of
- a burette with digital display and
- 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.
COD magnetic stirrer
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....
COD magnetic stirrer
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....
Photometers MD 200
Benchtop devices suitable for mobile use. For precise water control through high-precision optics and high-quality interference filters with long-term stable LEDs as light sources.
- Automatic shutdown
- Real time clock and date
- Adjustment function display
- Illuminated LCD-display
COD measuring station MD 200
According to ISO 15705. This measuring station from Lovibond ® allows the accurate, rapid, and economical determination of meaningful waste water COD levels (Chemical Oxygen Demand). Easy operation, even by unskilled operators. Comprises of COD photometer, 25 tube tests covering lower measuring ranges, a reactor block for sample digestion and a tube stand. Waterproof acc. to IP 68, 1 hour at 0.1 meter....
COD metering funnel
COD metering funnels, placed on top of the COD reaction vessels, simplify the addition of sulphuric acid to several samples simultaneously.
COD metering funnel together with a cooling trough and a series magnetic stirrer increase the safety and offer considerable relief to the user when determining the COD....
COD sample digestion units PA-CSB
Unit configuration for simultaneous digestion of maximum 6 or 12 COD samples in acc. with ISO, DIN etc.
A digestion unit consists of the following components:
- TRS 300 microprocessor-controlled time and temperature control unit with COD program
- CSB/E Precision heating block for RG 2 reaction vessels
- E/B Insert and yoke type frame for RG 2 reaction vessels
- KW/N Cooling trough with holder and stands for E/B
- RG 2 Reaction vessels
- LK 1 COD air coolers
- LS Air cooler stands for LK COD air coolers
COD workstations, PB-CSB/M
For COD determination. Complete workstations for simultaneous determination of maximum 6 or 12 samples in acc. with ISO, DIN etc. Manual metering and titration.
A workstation consists of the following components
- TRS 300 Microprocessor-controlled time and temperature control unit with COD program
- CSB/E Precision heating block for RG 2 reaction vessels
- E/B Insert and yoke type frame for RG 2 reaction vessels
- KW/N Cooling trough with holder and stands for E/B
- SM 12/N Series magnetic stirrer for E 12/B insert/yoke type frame (only for PB-CSB 12/M)
- RG 2 Reaction vessels
- MRST 2 Magnetic stirrer rod set , 12 rods
- SIST 100 Boiling stones , contents 100 g
- LK1 COD Air coolers
- LS Air cooler stand for LK COD air coolers
- PTFE 29 PTFE Collars for LK 1, set of 12 collars
- TS COD Transport stands for E/B insert/yoke type frame
- HTI 1 Manual titration station
Thermoreactor CR 2200 / CR 3200 / CR 4200
CR 2200:
- Routine unit for waste water analysis
- Stored programs for all important digestions
- Thermoblock with 12 holes for 16mm o.d. reaction tubes
- Temperatures: 100°C, 120°C, 148°C and 150°C
- 8 fixed heating programmes: 148°C and 2 hours, 148°C and 20 minutes, 120°C and 30 minutes, 120°C and 60 minutes, 150°C and 120 minutes, 120°C and 120 minutes, 100°C and 60 minutes, 30 minutes
- Automatic temperature switch-off after end of set programs
TRS 300 programmable temperature and time control 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....
Tube tests NANOCOLOR® COD
A maximum in accuracy and precision is granted for the measurement results due to exactly pre-dosed reagents in 16 mm cuvettes and additional reagents. The tests are pre-programmed in photometers and selected automatically via a barcode on the cuvette. The contact with any dangerous chemicals is avoided because the measurement is performed directly in the test tube. This guarantees maximum safety for the user....
Workstations for SMA ARB
Workstation model SMA-ARB
The behrotest
® workstation model SMA-ARB is a basic system for simultaneous aqua regia digestion of either 6 or 12 samples for heavy metals analysis.
System components:
- Precision 6 or 12 sample SMA heating block for round-bottom sample vessels of Ø 41.8 mm, temperature range 20 to 300 °C.
- External ET 2 controller, operating range 20 to 399°C. Time settings from 10 to 120 min. and continuous operation.
- 6 or 12 SR 2 250 ml round-bottom sample vessels with standard taper mouth and PVDF collar.
- 6 or 12 RFK 1 Allihn reflux condensers.
- 6 or 12 AS 1 absorption vessels.
- SG/B stainless steel vessel holding frame for 6 or 12 sample vessels.
- Support scaffold with cooling water distributor and storage holder for 6 or 12 condensers.
Waste Water Set-Up MD 610
Flexible wastewater measuring station with mobile photometer MD 610 and thermoreactor RD 125, complete with reagents for COD measurement and the appropriate accessories. With the MD 610, the measurement results of the wastewater can be called up and evaluated on a smartphone or tablet. The RD 125 thermoreactor is equipped with 24 holes for 16 mm cuvettes....
Heating block adapter plan milled adapter bottom, 150mm for heating blocks with hole-Ø 41mm, deep
Behr
PO number | Paket boyu | Paket başına fiyat | |||
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9843840 Ürün yelpazemizden tam bu ürün isteklerinize uyuyor. |
1 piece | Giriş / kayıt için |
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