Pure and ultra-pure water

Water is required in chemical, biological and analytical laboratories for many applications and with different specifications. In the Th. Geyer online shop you will find the right equipment to produce the right water for your application: double distilled, deionised, ultra pure, for chromatography, for microbiology, for analysis or for trace analysis. We carry equipment from well-known suppliers such as ELGA LabWater, stakpure, Sartorius and Millipore, which are equipped with different technologies like reverse osmosis, EDI, ion exchange, UV and various filters. In addition, all needed accessories and consumables are available for these.

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 LLG-General purpose thermometers economy

LLG

Solid stem, with loop, capillary yellow enameled, graduation resistant against acids and alkalis. Red filling or environmentally friendly blue filling....

 LLG-General-purpose thermometers, green filling

LLG

Glass, solid stem, with loop, white backed. Environmentally friendly thermometer, with biodegradable, green spirit filling....

 LLG-General-purpose thermometers, red filling

LLG

Enclosed-scale type, with eyelet. With uncoated, prismatic measuring capillary. Red spirit filling (except 9.235 265: blue)....

 LLG-General purpose thermometer, red filling

LLG

Graduation resistant against acids and alkalies....

 LLG-Low temperature thermometers, -200 to 30 °C

LLG

Suitable for official calibration. Enclosed scale type, 8 to 9mm diameter, with translucent glass scale and Richter seal. Prismatic, uncoated measuring capillary. The -200 to 30°C thermometer has a luminous blue measuring capillary, and is pentane filled. Further thermometers are available, red toluene filled with uncoated measuring capillary. Graduated every 1°C....

 LLG-Precision thermometer, calibratable, red filling

LLG

Capillary: yellow enameled, round....

 LLG-Exact-Temp Standard thermometers, red spirit-filled

LLG

For monitoring critical temperature conditions in deep freezes, refrigerators, cold rooms, blood bank refrigerators, incubators and warming chambers.

  • thermometer certifiable to National Standards
  • supplied with works test certificate
  • thermometer stem safely encapsulated in PTFE
  • each thermometer is mounted in a square-shaped shatter-proof plastic bottle filled with a liquid to ensure accurate readings despite the opening and closing of instrument doors.
  • each thermometer has an individual serial number.
...

 LLG-Precision thermometer, -100 °C up to 30 °C

LLG

For measuring low temperatures from -100 up to 30 °C. Enclosed scale DIN 12778. Immersion depth total....

LLG-Precision thermometers, blue spirit filled +15...+30:0,1°C for incubators

LLG

PO number Package size Price per package    

1

9235678

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LLG-Precisions thermometer, blue spirit filled +25...+45:0,1°C for incubators

LLG

PO number Package size Price per package    

1

9235679

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