Analysis (Microbiology)

Scan^® 4000 is an ultra HD automatic colony counter and inhibition zone reader for high resolution color reading of colonies and inhibition zones. Adapted to all sizes of Petri dishes and all media, its lighting system guarantees a great user comfort, high accuracy and excellent reproducibility. Automatic lighting system with 6 combinations, top and/or bottom light, white or black background. Automatic counting and inhibition zone measurement with manual control

• All stainless steel body
• Counting: 1000 colonies per second
• Minimum size of colony: 0.05 mm
• Color detection: 7 colors on the same dish
• Long-life white LEDs / Dark Field
• Counting on e.g. Petri dishes 55 to 150 mm, PetriFilm™ and other plates
• Inhibition zone reading on 90 to 100 mm round dishes and 120 mm square dishes
• Maximum number of antibiotics: up to 16 antibiotics on a square 120 mm dish
• Reading time: measurement of 16 inhibition zones between 2 and 4 seconds maximum
• Automatic separation of confluent colonies
• Results: Scan^® file, PDF report, jpeg, png, bmp, Excel™
• LIMS and USB connection
• Software available in English, French, Spanish, Japanese, Chinese, Russian

Specifications
Camera:	Color HD CCD camera and digital zoom x64
Camera Resolution:	5 mega-pixels
Lighting:	LED/Dark field
Min. colony size:	0.05 mm
Counter:	1000 colonies per second
Culture dishes:	55 to 150 mm, 90 to 100 mm round dishes, 120 mm square dishes
Dimensions (W x D x H):	470 x 470 x 640 mm
Weight:	24.4 kg
Power supply:	100-240 V, 50/60 Hz

Easy-to-use, respirometric measuring system for determining the biological oxygen demand (BOD). The method is based on changes of pressure in a closed system using measuring heads attached to the sample bottles. The BOD can be determined simultaneously in up to 6 or 12 samples.

• No dilution of the sample required
• Direct reading of the BOD, the time course and the intermediate values on the graphical display of the measuring heads
• Input of the used sample volume directly at the measuring head
• Monitoring time between 1 and 7 days
• Permanent display of the current status at each measuring head
• Coloured measuring heads with adjustable, numerical sample identification

Scope of supply: OxiTop^®-i IS 6: 6 x measuring heads (3 x blue, 3 x grey), 6 x sample bottles PF600, 6 x rubber quivers, CO₂ absorber, nitrification inhibitor, overflow measurement flasks, 6 x stirring rods, stirring rod remover, stirring platform SI 6
OxiTop^®-i IS 12: 12 x measuring heads (6 x blue, 6 x grey), 12 x sample bottles PF600, 12 x rubber quivers, CO₂ absorber, nitrification inhibitor, overflow measurement flasks, 12 x stirring rods, stirring rod remover, stirring platform SI 12

An incubator is required to operate the OxiTop^®-i IS. Please order separately.

Specifications
Pressure range:	500 ... 1250 hPa
BOD range:	0 ... 4000 mg/l
Display:	Graphical LCD, background-illuminated
Power supply of measuring heads: Power supply of stirring platform:	1 x CR 2450 100 ... 240 V, 50/60 Hz

Accessories Measuring heads OxiTop®-i Accessories Stirring platforms OxiTop® for BOD measurement Alternative BOD measuring system OxiTop®-IDS for determination of aerobic degradation Alternative BOD Measuring system OxiTop®-IDS for determination of soil respiration Alternative

BOD measurement system for all types of respirometric measurements, e.g. soil respiration, microbiological activity measurement, biogas determination as well as extended BOD measurement for the industrial waste water plants and further degradation tests in 3 selectable measuring types, BOD standard, BOD special and pressure.
With the proven Bluetooth^® connectivity and the convenient operation via MultiLine^® multi parameter instrument Multi 3620 IDS or Multi 3630 IDS. Using a Multi 3620 IDS or Multi 3630 IDS in BOD special mode the BOD measuring range extends to 400000 mg/l. For an already existing Multi 3620 or 3630 IDS, a firmware update is sufficient. Herewith beneath the OxiTop^® applications also measurement of pH, conductivity, solved oxygen and turbidity are available. All heads can be used independently for routine BOD measurements from 1 to 7 days.

• Bluetooth^®connectivity
• Direct calculation of all results in the meter
• Representation of curves for monitoring
• Parallel measurement of different examinations and methods
• Export to data acquisition programs

These tests quantify the biological degradability of chemicals. The OxiTop^®-IDS A12 is also suited for high dilutions.

• Respirometric degradability tests according to OECD 301F/DIN EN ISO 9408
• Versatile measurement by using the BOD special mode

Scope of supply:
OxiTop^®-IDS Set 6: 6 x OxiTop^®-IDS measuring heads, 6 x bottles PF600 (510 ml), 6 x rubber sleeves, nitrification inhibitor, overflow measuring flask , 6 x magnetic stirring bars, stirring bar retriever, stirring platform IS 6
OxiTop^®-IDS Set 12: 12 x OxiTop^®-IDS measuring heads, 12 x bottles PF600 (510 ml), 12 x rubber sleeves, nitrification inhibitor, overflow measuring flask, 12 x magnetic stirring bars, stirring bar retriever, stirring platform IS 12
Erweiterungssatz für OxiTop^®-IDS 6/12: 6 resp.12 OxiTop^®-IDS measuring heads, 6 resp.12 bottles, universal power adapter, 6 resp.12 rubber sleeves, 6 resp.12 magnetic stirring bars, stirring platform IS 6 resp. IS 12
OxiTop^®-IDS A6: 6 x OxiTop^®-IDS measuring heads, 6 x bottles PF45/1000 (1000 ml), 6 x adapter OxiTop^® AD/SK, nitrification inhibitor, 6 x magnetic stirring bars, stirring bar retriever, stirring platform IS 6-Var
OxiTop^®-IDS A12: 12 x OxiTop^®-IDS measuring heads, 12 x bottles PF45/250 (250 ml), 12 x adapter OxiTop^® AD/SK, nitrification inhibitor, 12 x magnetic stirring bars, stirring bar retriever, stirring platform IS 12

Please order CO₂ absorber NHP 600 (9.303 403) separately.
The IDS multi parameter measuring instruments Multi 3620 IDS Set WL or Multi 3630 IDS Set WL are required. Please order separately.

Specifications
Pressure range:	500 ... 1250 hPa
BOD range:	0 ... 4000 mg/l
Measurement period:	0,5 h ... 180 d
Memory:	360 values
Display:	LCD

Accessories Multi parameter measuring instruments Multi 3620/3630 IDS SET WL for BSB measuring system OxiTop® IDS Accessories Wireless measuring heads OxiTop® IDS Accessories Wireless module for WTW® measuring instruments Accessories Stirring platforms OxiTop® for BOD measurement Accessories Sample bottles for BOD measurement system OxiTop® Alternative BOD Measuring system OxiTop®-IDS for determination of soil respiration Alternative  Alternative BOD measurement system OxiTop®-i IS 6 / 12

BOD measurement system for all types of respirometric measurements, e.g. soil respiration, microbiological activity measurement, biogas determination as well as extended BOD measurement for the industrial waste water plants and further degradation tests in 3 selectable measuring types, BOD standard, BOD special and pressure.
With the proven Bluetooth^® connectivity and the convenient operation via MultiLine^® multi parameter instrument Multi 3620 IDS or Multi 3630 IDS. Using a Multi 3620 IDS or Multi 3630 IDS in BOD special mode the BOD measuring range extends to 400000 mg/l. For an already existing Multi 3620 or 3630 IDS, a firmware update is sufficient. Herewith beneath the OxiTop^® applications also measurement of pH, conductivity, solved oxygen and turbidity are available. All heads can be used independently for routine BOD measurements from 1 to 7 days.

• Bluetooth^®connectivity
• Direct calculation of all results in the meter
• Representation of curves for monitoring
• Parallel measurement of different examinations and methods
• Export to data acquisition programs

Respirometric measuring system for 6 measuring heads for determination of aerobic soil respiration, OxiTop^®-IDS B6M-2.5 acc. to AT4 guideline. These sets are suitable for forecast, survey and monitoring of clean-up operations as well as measurement of bio-degradation of pesticides, fungicides, insecticides and fertilizers for example.

Scope of supply:
OxiTop^®-IDS B6: 6 measuring heads, 6 sample bottles PF45/500 (500 ml), 6 adapters OxiTop^® AD/SK
OxiTop^®-IDS B6M: as OxiTop^®-IDS B6, but with 6 vessels MG 1,0 (1000 ml)
OxiTop^®-IDS B6M-2.5: as OxiTop^®-IDS B6M, but with 6 vessels MG 2,5 (2500 ml) and Soda-Lime CO₂ absorbent

Please order CO₂ absorber NHP 600 (9.303 403) separately.
The IDS multi parameter measuring instruments Multi 3620 IDS Set WL or Multi 3630 IDS Set WL are required. Please order separately.

Specifications
Pressure range:	500 ... 1250 hPa
BOD range:	0 ... 4000 mg/l
Measurement period:	0,5 h ... 180 d
Memory:	360 values
Display:	LCD

Accessories Multi parameter measuring instruments Multi 3620/3630 IDS SET WL for BSB measuring system OxiTop® IDS Accessories Wireless measuring heads OxiTop® IDS Accessories Wireless module for WTW® measuring instruments Accessories Stirring platforms OxiTop® for BOD measurement Accessories Sample bottles for BOD measurement system OxiTop® Accessories Adapter AD/SK for BOD measuring system OxiTop® Accessories Measuring vessels for BOD measuring system OxiTop® Accessories  Alternative BOD measuring system OxiTop®-IDS for determination of aerobic degradation Alternative  Alternative BOD measurement system OxiTop®-i IS 6 / 12

Effective and practical counter with a sturdy, chrome finished housing. Ideal for counting blood cells, bacterial colonies, drops of liquid or any other repetitive step with a tally level up to 9999. TALLY COUNTER - "handy" Features a quick-reset knob, lens window for easy reading, and a finger ring for a secure grip.

With double ruling. Calibratable. Cell depth 0.1 mm. Same ruling as Improved Neubauer, but the large square in the centre is divided into 16 squares each with a side length of 0.25 mm. Unlike the more modern Improved Neubauer counting chambers, the counting area of each group square is limited by the outermost of the triple border lines.

Alternative Counting chamber, Improved Neubauer, bright line Alternative Counting chamber, Improved Neubauer Alternative Counting chamber, Fuchs-Rosenthal

BLAUBRAND^®. Double ruling. With or without snap-on clips. Cell depth 0.1mm. Combination of the Bürker and Thoma systems. The chamber depth is 0.1 mm. The ruling shows 9 large squares of 1 mm² each. The large squares are subdivided into 16 group squares with 0.2 mm sides. In the central large square, each group square is subdivided into 16 mini squares with 0.05 mm sides (= 0.0025 mm²). For research and development only.

These test kits are specially developed for testing boiler, cooling and industrial process water. They make use of both colorimetric and titrimetric techniques. Each test kit contains all the necessary chemicals and reagents in liquid
or powder form to conduct the tests. The detailed instructions contain a step-by-step explanation of the test procedure. The kits are supplied in a sturdy, compact plastic case.

• Fast quantitative determination
• For testing boiler, cooling and industrial process water
• Suitable for field and laboratory testing
• Cost-effective use due to keenly priced refill packs

Transparent polystyrene microtiter plates for almost all microvolume applications, such as high-throughput screenings, research applications, storage, sample or reagent transfer, serial dilution, hemagglutination, blood typing and complement fixation.

• Transparent plates for colourimetric applications
• Standard size 128 × 86 mm
• Different bottom shapes available

Accessories Lids for 96-well and 384-well Plates Accessories Sealing Tapes for MultiWell Plates Alternative V96 MicroWell™ Plates, PS