LABSOLUTE® offers a wide selection of membrane filters for microfiltration. You can choose between several membrane materials, diameters and pore sizes. Usage of membrane filters is recommended both for filtration of air and fluid and is optimally suited in particular for retention of very small particles. Precisely defined micro pores and exceeding stability - this combination makes it a good choice for applications in the microbiological sector, as well as in the pharmaceutical, food and water analysis industry.

Cellulose acetate membranes are characterized by an extraordinary high flow capacity and dimensional stability. The filters have good thermal resistance and can be used in various applications.

• Hydrophilic
• Low protein binding capacity
• Maximum operating temperature: 135 °C
• Non-sterile
• Autoclavable at 121 °C

Tilbehør Buchner funnels, porcelain Alternativ Nitrocellulose membrane filters, white Alternativ Nitrocellulose membrane filters, grid pattern Alternativ Regenerated cellulose membrane filters, white Alternativ Polycarbonate Track Etched (PCTE) membrane filters, white

LABSOLUTE® offers a wide selection of membrane filters for microfiltration. You can choose between several membrane materials, diameters and pore sizes. Usage of membrane filters is recommended both for filtration of air and fluid and is optimally suited in particular for retention of very small particles. Precisely defined micro pores and exceeding stability - this combination makes it a good choice for applications in the microbiological sector, as well as in the pharmaceutical, food and water analysis industry.

PCTE membrane filters are produced in a two-step manufacturing process which complies with high quality standards. The membrane consists of a thin PC film with precisely defined pores ensuring ultrapure and consistent filtration results.

• Hydrophilic
• Low protein binding capacity
• Maximum operating temperature: 140 °C
• Non-sterile
• Autoclavable at 121 °C

Tilbehør Buchner funnels, porcelain Alternativ Cellulose acetate membrane filters, white Alternativ Nitrocellulose membrane filters, white Alternativ Nitrocellulose membrane filters, grid pattern Alternativ Regenerated cellulose membrane filters, white

LABSOLUTE® offers a wide selection of membrane filters for microfiltration. You can choose between several membrane materials, diameters and pore sizes. Usage of membrane filters is recommended both for filtration of air and fluid and is optimally suited in particular for retention of very small particles. Precisely defined micro pores and exceeding stability - this combination makes it a good choice for applications in the microbiological sector, as well as in the pharmaceutical, food and water analysis industry.

Filters made of regenerated cellulose membrane provide excellent resistance to almost all kinds of organic solvents and high temperatures.

• Hydrophilic
• Low protein binding capacity
• Maximum operating temperature: 134 °C
• Non-sterile
• Autoclavable at 121 °C

Tilbehør Buchner funnels, porcelain Alternativ Cellulose acetate membrane filters, white Alternativ Nitrocellulose membrane filters, white Alternativ Nitrocellulose membrane filters, grid pattern Alternativ Polycarbonate Track Etched (PCTE) membrane filters, white

The CULTURA^® M Mini-Incubator has specifically been designed for the incubation of contact slides and dipslides, as well as common Petri dishes for detecting bacteria, fungi, and yeasts. With its extremely small footprint, it can easily be transported wherever you need to use it. The CULTURA^® M incubator has an internal capacity of approximately 4 l. It is used in the areas of medical diagnostics and water analytics. The transparent door allows monitoring of the interior without opening the incubator.
Supplied with one Multirack for the incubation of up to 18 dipslides, one shelf, and one thermometer.

Supplied with a free LLG-Min/Max Digital-Thermometer with outdoor sensor.

Specifications
Temperature range:	25 to 45°C
Temperature uniformity:	±1.0°C
Capacity:	4l
External dimensions ( W x D x H):	310 x 168 x 155mm
Internal dimensions ( W x D x H):	220 x 150 x 120mm
Weight:	1.1kg
Power supply:	230V, 50Hz
Warranty:	2 Years

For determinations in water analysis, chemistry and in life science applications.

• Usable with most polar solvents, acids and alkaline solutions
• Drastically reduced risk of contamination
• Grouped by mold cavity number

Tilbehør Cap for UV micro cuvette Alternativ Plastic disposable UV cuvettes, micro Alternativ UV cuvette UVette® Alternativ UV plastic cuvettes, semi-micro

For determinations in water analysis, chemistry and in life science applications.

• Usable with most polar solvents, acids and alkaline solutions
• Drastically reduced risk of contamination
• Grouped by mold cavity number

Tilbehør Cap for UV micro cuvette Alternativ UV cuvette UVette® Alternativ Plastic disposable UV cuvettes, micro

Cuvettes for photometric routine and water analytics in the UV-VIS and VIS range. Cells with matt side surface are suitable for the automatic cell detection of the photoLab^® filter and spectral photometer. The glass and quartz cuvettes have a marking in order to place the cuvettes into the photometer in the same direction for an even higher precision.

• Automatic cell detection
• Glass and quartz cells with marking for higher precision
• High quality optical glass for VIS
• High quality quartz glas for UV-VIS

The compact photometer PF-12^Plusis a customized device for mobile water analysis, which is used to evaluate the proven VISOCOLOR^® ECO tests and NANOCOLOR^® tube tests by MACHEREY-NAGEL. This filter photometer with microprocessor control, self-test and auto-calibration is suitable for mobile analytics. It is equipped with more than 100 preprogrammed methods and additional functions. An 860 nm LED allows the nephelometric turbidity measurement in the range of 1 to 1000 NTU. The icon-based menu navigation and the clear task bar make the PF-12^Plusan easy-to-use photometer for all applications in water and waste water analysis. Numerous other variants of the VISOCOLOR^® and NANOCOLOR^® reagent cases are available in combination with the PF-12^Plus.

• With over 100 preprogrammed tests and special methods, extinction, transmission, factor, standard, nephelometric turbidity measurement (NTU-Check), 50 freely programmable methods
• 7 interference filter with a receptacle for an additional filter, 860 nm LED for NTU measurement
• Insensitive to external light for fast measurement without cuvette slot cover
• Xenon high-pressure lamp
• Automatic zero balance
• Fully automatic turbidity control at 90° angle (NTU-Check)
• Free updates

Scope of delivery: Compact photometer PF-12^Plusincl. Software DVD, manual, 4 batteries, 4 empty cuvettes, funnel, cup, syringe, USB cable, calibration cuvette, certificate and cleaning cloth in a sturdy case

Specifications
Optics:	Automatic filter wheel with 7 interference filters
Wavelengths:	345 nm / 436 nm / 470 nm / 540 nm / 585 nm / 620 nm / 690 nm / 860 nm
Wavelength accuracy:	± 2 nm, bandwidth at half transmission 10 ... 12 nm
Photometric range / accuracy:	± 3 A / ± 1 %
Stability:	<0.002 A/h
Data memory:	1000 results, GLP conform
Cuvette slot:	Round cuvettes 16 mm OD
Display:	Backlit graphic display, 128 x 64 pixels
Interface:	USB 2.0
Environmental conditions:	10 ... 40 °C, up to 80 % relative humidity (non-condensing)
Dimensions (W x D x H):	215 x 100 x 65 mm
Weight:	700 g
Power supply:	USB interface, batteries, rechargeable batteries or accu-pack
IP code:	IP 68

Handheld photometers for use in a wide range of areas such as process control, mobile water testing or wine industry. Easy operation with menu driven, user guidance.

• Smart cuvette adapter: holds 28mm or 16mm round cuvettes with height 91 to 104mm; to be used with a variety of different test types
• Optics: LED's with filters, accuracy < 2nm
• Available wavelengths: 436 nm, 517 nm, 557 nm, 594 nm, 610 nm and 690 nm
• Concentration, Absorption, Transmission
• Methods can be downloaded from the Internet
• 35 (pHotoFlex^® STD) 100 user defined routines
• 100 (pHotoFlex^® STD) / 1000 data sets, RS 232 interface
• pH range: pH 0 to 16.00 (±0.01) for DIN standard combination electrodes
• incl. calibration interval and calibration protocol
• Batteries: 4 button cells

Optional: LabStation with rechargeable batttery and power plug, GLP-compliant software LSdata for simplified laboratory evaluation and operation, charging function; accu and power supply separately. LSdata is also available as stand-alone package

• IP code IP 67

pHotoFlex^® STD
Water Analysis purely w/o pH- and turbidity measurement for standard parameters

pHotoFlex^® pH
Just like the standard version of pHotoFlex STD plus full electrochemical pH-and ORP measurement via electrodes. This allows also the measurement of the parameters NH₃ and CO₂.

• pH 0 ... 16,00 (±0,01) for Standard-DIN pH-electrodes with automatic temperature compensation ATC and automatic buffer recognition
• Calibration intervall setting and calibration record
• 1-3 point calibration

pHotoFlex^® Turb:
Generally as pHotoFlex^® STD, with additional turbidity measurement:

• IR light source acc. DIN 27027 /ISO 7027
• Measuring range: 0 to 1100 NTU/FNU
• Resolution: 0 to 9.99 NTU: 0.01; 10 to 99 NTU: 0.1; 100 to 1100 NTU: 1NTU
• Accuracy: 0.01 NTU or 2% of measured value
• 3 point calibration
• Standard set with traceable AMCO^® Standards (0.02 - 10 - 1000 NTU)

Complete pHotoFlex^® Sets:
The mobile laboratory: smart with integrated lab table to hold instrument, cuvettes, beaker and stand for pH electrode. Complete sets with:

• pH electrode SenTix 41 with technical buffers
• 1 adjustable pipette with 5ml volume for pHotoFlex^® models
• Calibration standard kit for pHotoFlex^® Turb and Turb^® 40 IR/T

pHotoFlex^® pH Set:
Field case with pHotoFlex^®, table insert, pH electrode Sentix^® 41 and stand, TEC buffer, 5ml variable pipette, and accessories, PC cable and LSdata software.

pHotoFlex^® Turb Set:
Field case with pHotoFlex^® Turb, table insert, pH electrode Sentix^® 41 and stand, TEC buffer, 5ml variable pipette, and accessories, PC cable and LSdata software.

Tilbehør Accessories for photometer photoFlex® series and turbidimeters Turb® 430 series Tilbehør Photometer photoLab® and photoFlex®, stored test programs Tilbehør Photometer photoLab® and photoFlex®, stored test protocols

The CULTURA^® M Mini-Incubator has specifically been designed for the incubation of contact slides and dipslides, as well as common Petri dishes for detecting bacteria, fungi, and yeasts. With its extremely small footprint, it can easily be transported wherever you need to use it. The CULTURA^® M incubator has an internal capacity of approximately 4 l. It is used in the areas of medical diagnostics and water analytics. The transparent door allows monitoring of the interior without opening the incubator.
Supplied with one Multirack for the incubation of up to 18 dipslides and a thermometer.

Specifications
Temperature range:	25 to 45°C
Temperature uniformity:	±1.0°C
Capacity:	4l
External dimensions (W x D x H):	310 x 168 x 155mm
Internal dimensions (W x D x H):	220 x 150 x 120mm
Weight:	1.1kg
Power supply:	230V, 50Hz
Warranty:	2 Years