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Van London Company
10540 Rockley Road
Houston, TX 77099
USA

(Toll Free) 800-522-7920
(voice) 832-456-6641
(fax) 832-456-6642

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Laboratory Electrodes TEXT SIZE: A A A    PRINT THIS PAGE   EMAIL THIS PAGE

Van London Co. (aka Van London pHoenix Co.) Laboratory electrodes are designed to be used in a variety of applications. These include water quality, soil pH, non-aqueous media, and education. Both glass and plastic body types are available.

Laboratory Electrodes
 
A Combination pH spear tip with refillable reference used with semi-solid samples such as meats, cheeses and polymers.
B Combination pH dual diameter body with refillable reference used for measurements in test tubes and other small containers.
C Mono reference electrode can be either AgCl or Calomel with refillable reference for use with mono measuring electrodes.

CALOMEL PRODUCT WARNINGS

P65Warning WARNING: Reproductive Harm - www.P65Warnings.ca.gov

 

D Combination ORP with platinum band and refillable reference.
E Combination Ion Selective electrode silver/sulfide with refillable reference.
F Combination pH with temperature sensor built into an epoxy body with bench and portable meters.
G Combination pH with ruggedized tip and refillable reference used in environments where breakage is possible.
H Combination pH with sleeve refrence and refillable reference used in samples that quickly clog standard reference junctions.
 
VAN LONDON CO. (aka Van London pHoenix Co.) LABORATORY/TITRATION/ION SELECTIVE
ELECTRODE PART NUMBER GUIDE #2
 
TYPE
CA  CALCIUM
CO  CARBON DIOXIDE
CN  CYANIDE
FL  FLUORIDE
BR  BROMIDE
BD  FLUOROBORATE
SU  SURFACTANT
TH  TOTAL HARDNESS
IO  IODINE
CT  CONDUCTING
DO  DISSOLVED OXYGEN
KF  KARL FISHER
PH  pH (COMBO OR MONO)
RF  REFERENCE ONLY
RP  ORP OR METALLIC
XX  ISE's (PER ELEMENT CHART)
CL  CHLORINE
AG  SILVER SULFIDE
Cu  COPPER
NA  SODIUM
NH  AMMONIA
PB  LEAD
N4  AMMONIUM
CD  CADMIUM
SIZE
1  12-8mm TAPER
2  12-10mm TAPER
3  12-6mm TAPER
4  12mm
5  12-4mm TAPER
6  6mm
7  12mm epoxy/PVC body
8  8mm
9  9mm epoxy body
MEMBRANE
0  NONE
5  PLATINUM BAND
6  DOUBLE PLATINUM
7  GOLD DISC
8  SILVER BILLET
9  ISE
V  pH GXV
REFERENCE
0  NONE
2  DJ SEALED
4  DJ DOUBLE REFILL
5  DJ OUTER REFILL
6  SJ SLEEVE JCT REFILL
7  DJ SLEEVE JCT REFILL (SINGLE)
8  POLAROGRAPHIC
9  GALVANIC
T  DJ TFE SLEEVE JCT REFILL (SINGLE)
P  DJ PHREE FLOW OUTER REFILL
REFERENCE FILL
SOLUTION (OUTER SOLUTIONS)

0  NONE
1  Ag/AgCl
2  Calomel
4  NH4Cl
7  LIQUID KCl
8  NaCl
F  KNO3
*P  SPR - KCl
Example Part No. : PH4V211_-03B-120
PH 4 V 2 1 1 _ -03 B -120
MOUNTING
0  STRAIGHT BODY
1  GROUND GLASS JOINT - 14:15
3  METTLER
4  REDUCED TIP / TAPER
OPTIONS
SA  SIDEARM
U  ULTEM BODY
LEAD LENGTH IN FEET
("X" DENOTES INCHES)
3 FOOT IS STANDARD
CONNECTOR
A  US STANDARD
B  BNC
C  RADIOMETER
D  PIN
DL  DETACHABLE LEAD
E  PHOTOVOLT
F  MINIATURE AUDIO PLUG
(Corning Model 5&6)
G  MINIATURE AUDIO PLUG
(Corning Model 3)
H  SPADELUG
I  GERMAN DIN
M  METROHM TYPE E
N  LEMO/SEYBOLD
R  METROHM TYPE F
T  NO CONNECTOR
    (Stripped & Tinned)
U  BANANA
V  LEMO/METTLER
Z  TNC (APPLIKON)
WI6  6 PIN OAKTON
S7  INGOLD
S8  INGOLD / E&H
ELECTRODE LENGTH (IN MM)
GROUND GLASS JOINT: BOTTOM OF JOINT TO TIP OF BULB (Std 85mm)
STRAIGHT BODY: BOTTOM OF CAP TO TIP OF BULB
REDUCED TIP: BOTTOM OF RESERVOIR TO TIP OF BULB (TAPER)
 
* SPR - SOLID POLYMER REFERENCE
 
Male BNC with Miniature
Audioplug "BMA"
Spade Lug "H" Ingold (Mettler-Toledo) Cap
(on electrode) "S7"
Male BNC with Miniature Audioplug Connector Spade Lug Connector Ingold (Mettler-Toledo) Cap S7 Connector
 
Detachable Lead
(on electrode) "DL"
Standard Plug "A" Ingold (Mettler-Toledo) Cap
(on electrode) "S8"
Detachable Lead Connector Standard Plug Connector Ingold (Mettler-Toledo) Cap S8 Connector
 

Additional electrode styles, buffer solutions, wiring adapters and meters are available. Consult the factory for options and additional product information.