Dissolved Oxygen and BOD Probes
Med Vet International Dynarex Nasal Oxygen Cannula, Advantage Ear Foam Covers, Pediatric/Adult, 50 Pairs
Dynarex Resp-O2 Nasal Oxygen Cannula Ear Foam Covers are soft wraps that fit on a nasal cannula headset to help protect skin against chafing and discomfort. Lightweight foam construction Suitable for adult and pediatric patients Not made with natural rubber latex
Med Vet International Dynarex Oxygen Supply Tubing, 40' (12.1 M) Crush Resistant, Standard Connector, 15/Case
Dynarex Resp-O2 Oxygen Supply Tubing is designed to extend a patient’s reach when accessing a concentrated oxygen source for respiratory therapy. The tubing features a light green color, designed to help improve tube visibility. It comes with a standard connector on one end and either a standard or universal connector on the other. Crush-resistant, star lumen oxygen supply tubing Individually wrapped Not made with natural rubber latex or DEHP
Bellco Glass, Inc. DO Probe W/VP,12x425mm With VP Connection - Ingold
Measurement principle: amperometric / polarographicPressure resistance measurement: 0.2 – 6 bar absoluteMechanical pressure resistance: max. 12 bar (174.0 psi) absoluteMeasuring temperature range: 0 – 80°c (32 – 176°f)--Temperature range: -5 – 140°C (23 – 284°F)-- Temperature compensation: automatic with builtin RTD--Cable connection: vario pin (ip68)-- O-Ring material: Viton, silicone (FDA approved)-- Membrane material: Teflon / silicone / Teflon (reinforced with steel mesh)--Quick disconnect interior body: standard--Cathode: pt--Anode: ag--Guard ring: no--Detection limit: 6ppb--Accuracy: 1% or 4ppb--Response time @25°C (air to n2): 98% of--final value <90s-- Sensor signal in ambient air (25°C): 40 – 110na-- Residual signal in oxygen-free medium: <0.1% of the signal in ambient air.--Max. Flow error: less than or equal to: 5%-- Certification: EHEDG, 3a, 3.1b (en 10204.3.1b)
Sigma Aldrich Fine Chemicals Biosciences Dissolved gas analysis DGA1EA
DGA glass syringes are used to take samples of mineral oil in a transformer. Transformer mineral oil cools the transformer and provides electrical insulation. When this mineral oil is subjected to high thermal and electrical stresses it decomposes and gases are generated.Different gases are generated from different types of faults and the chemical analysis of these gases (Dissolved Gas Analysis) provides diagnostic information about the condition of the transformer.DGA syringes are custom fit (matched numbered) to create a tight fit between the barrel and plunger. The barrels are frosted.
