Copied LabSen 221 Combination pH Electrode
LabSen 221 Combination pH Electrode
Apera Instruments, AI3102, LabSen 221 Combination pH Electrode for ViscousBacked by proprietary Swiss sensor technology and materials, the LabSen 221 Routine Combination pH Electrode is designed for viscous and low ion concentration samples' pH testing, and ideal for titration. The electrode is compatible with TRIS buffer solutions.Features:Moveable Sleeve Junction - The LabSen 221 pH electrode is easy to clean, especially suitable for low ion concentration solution and non-aqueous solution. The infiltration rate of the electrolyte is determined by the tightness of the sleeve during installation.Long-Life Reference System - The LabSen 221 pH electrode adopts a long-life reference system, which is composed of a glass tube, AgCl and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when temperature changes. It improves the stability of reference electrode and prolong the service life of the electrode.Special Glass Membrane - The LabSen 221 pH electrode adopts a Cylindrical glass membrane, which is highly resistent to general impact (the traditional glass bulb membrane is a lot more fragile), and can be tested in high temperature samples (up to 176°F).
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$190.00 | $179.80 |
|
$179.80 | See Site | Visit Store |
Reviews
Questions & Answers
Nearly Natural 41in. Air Plant and Succulent Jungle Artificial Plant
$260.00
8-425mm White Top HatRC Closure, RC PTFE/S
$263.40
Tag "Danger - Acid"
$28.42
Pipette Tips, Filtered, VistaTip, Sterile
$69.58
Sign "Notice - Photo ID Required"
$63.97
FOREVER FOR YOU FY2007-6 PU Leather Capacity Wallet Coin Clutch Multi Card Organizer with Zipper Pocket - Green
$5.78
Paper Labels, for J4000 Printer, 1.25 x
$93.28
Single Layer Electronic Accessories Bag Polyester + PU Leather Handbag for Cables Hard Drive Adapter - Coffee
$3.39
2.5 - Pipe Marker "PSI", Vinyl, Yellow
$14.57
Air Chief ARO Plug Standard Hose Barb
$3.93
Molded Rubber Chock w/ (2) Chocks
$85.13
iLONDA USB Powered WiFi Intelligent Automatic Aquarium Fish Bowl Food Feeder
$32.99
815 MG Measuring Tripod with Magnetic Base, Height 390mm
$428.00
Locking Plug, 50A 3 Phase 250V 3P4W
$70.69
Seedling Lifelike Cat Tree
$339.00
AGE Series MD16-965 Carbide Tipped Aluminum and Non-Ferrous Metals D x 96T TCG, -6 Deg, Bore, Circular Saw Blade
$224.29
Tabletop Photography LED Lighting Kit with 85W Light Bulb Dimmable 3200K-5500K + E27 Lamp Socket + Desktop Stand + Remote Control for Home Studio Phot
$87.87
RFID Blocking Men Wallet Anti-scratch Wear-resistant Leather Bifold Money Clip Card Holder - Coffee
$4.16
3 mm Combination Wrench with Chrome Finish
$23.42
Brushes Utility 1-1/2in Wood Handle
$1.98
1488L Series Oil-Filter Wrench with Double Chain
$119.30
Panel DC, 18 Position with Ammeter
$642.00
1000W Portable Handheld Garment Steamer Iron Folding Fast Heating Steam Iron - White CN Standard Plug
$13.33
Sterileware Pharma Scoop, Red
$147.80
Network Tone Probe Kit
$92.12
YS58-CI Y Strainer, Cast Iron, Flanged Ends, 125#
$120.10
Sign "Danger - Eye Protection ..."
$9.27
Prosphyg 768 Pocket Aneroid Sphyg, Adult, Adimals
$45.65
Aluminum Sign: "$250 Fine"
$12.90
Slide Box for 100 Slides, Slip On Cover
$38.46
Cat5e Patch Cable, 350 Mhz, 1Ft/30cm, White
$1.01
Convex Inspection Mirror Deluxe Wheeled Model
$276.54
Wire Marker w/ Legend: 42, Black on White
$63.89
Glass Inspection Mirror with Telescopic Handle
$151.40
CK01 Household Electric Toothbrush Dental Calculus Tartar Remover Waterproof Rechargeable Sonic Tooth Cleaner with LED Light - Pink
$11.90
OSHA Sign
$29.58
"Warning" Label for Cable Lockout Devices
$32.42
Adhesive Vinyl Sign "Emergency Stop Button"
$15.39
