Standard Operating Procedure for Electrometric pH 来自 ResearchGate 喜欢 0 阅读量: 12 作者: M Palmer 摘要: 5.1 pH meter, such as the Accumet 25 5.2 Electrodes5.2.1 A glass electrode and a reference electrode may be used.5.2.2 A combination pH electrode, such as Orion Ross type epoxy body...
6. Wait for a stable reading in the pH 10.01 buffer, at least 1 to 2 minutes. If the temperature of the buffer was entered manually or an ATC probe is in use, the meter should automatically recognize the buffer and display its temperature-corrected pH value. If the meter does not autom...
6.4 pH meter Glass pH-responsive electrode (suitable for polymer solutions) Page 4 of 8 Reference number NWSP 200.0.R2 (15) 6.5 Magnetic stirrer and stirring bar Cylindrical stirring bars can be unstable when used on a multipoint magnetic stirring block. The mixture of magnetic fluxes...
pH meter/pH paper Author: Dan Tzur Page 1 of 3 Creation Date: 28 September 2005 Approval Date: HPLC Standard Operating Procedure A SOP # 017.1 Version # 1 5. Sample pre-Treatment. 5.1. All samples should be kept at -80 C until analysis time 5.2. Urine samples collected and labeled by...
Local HF nets (if repeater is unavailable) 10-Meter (USB): 28.370mhz or 28.470 mhz; 80-Meters (LSB): 3992.0khz; 40-Meters (LSB) 7180.0khz; 20-Meters (USB): 14.235 mhz or 14.335 mhz. 6.2.2 Net Types And Conduct Amateur Radio volunteers should distinguish between the three types of ...
Introduce the electrodes and determine the pH. 7.2 Measurement of conductivity 7.2.1 Apparatus Ordinary laboratory apparatus and 7 .2.1.1 Conical flask, fitted with a guard tube containing self-indicating granular soda lime. 7.2.1.2 Conductivity meter with cell for circulation, hav-ing an "in-...
Spirit Figure for the randomised controlled trial. Abbreviations: FM-LE: Fugl-Meyer Lower Extremity Assessment of Motor Function; BI: Barthel Index; BBS: Berg Balance Scale; FAC: Functional Ambulation Category; MAS: Modified Ashworth Scale; HGS: Hand-grip strength; 10-MWT: 10-meter walking test...
A1 oil sight glass oil flow switch (only for V-types) oil sump temperature inch catal. fixed alarm adjustable alarm meter Pt100 with transmitter if cooling system, circulation or pressure lubrication : p.B37/C37 filter contamination : - mechanical indicator p.B37/C37 - electrical...
STANDARD OPERATING PROCEDURES SOP: 1849 PAGE: 3 of 19 REV: 0.0 DATE: 04/05/11 ANALYSIS OF 1,4-DIOXANE IN WATER BY GC/MS SIM (EPA/SW-846 Methods 8000B/8260B) 1.0 SCOPE AND APPLICATION This Standard Operating Procedure (SOP) outlines the analysis of 1,4-dioxane in water matrices ...
(Modbus IP, 1 BACnet IP, SNMP and HTTP) 4 LIFE compatibility 0 None C Condensate pump E Energy meter R Condensate pump + Energy meter P PLP and Pallet C PLP and wooden crate S Seaworthy 0 None W Water temperature sensor IN/O...