Category: Lab Chemicals
Showing 129–140 of 140 results
Precision PH Test Strips Short Range 0.5-5.0 indicator Paper Tester 100 Strips Boxed w/ Color Chart
$18.21Lab ChemicalsAdd to cartSpecificationStrips:100 StripsScale Reads From 0.5 to 5.0Features– Measures pH values in the range of 0.5 to 5.0– Precise precise color matching. The color chart has pH matches at 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0– Color chart clean measurement and clear results cost-effective and easy to use.– The test strip color changes …
Precision PH Test Strips Short Range 3.8-5.4 indicator Paper Tester 100 Strips Boxed w/ Color Chart
$24.29Lab ChemicalsAdd to cartSpecificationStrips:100 StripsScale Reads From 3.8 to 5.4Features– Measures pH values in the full range of 3.8 to 5.4– Precise precise color matching. The color chart has pH matches at 3.8, 4.1, 4.4, 4.6, 4.8, 5.1, 5.4– Color chart clean measurement and clear results cost-effective and easy to use.– The test strip color changes must be …
Red Litmus Paper Strips Alkali Base indicator Test Paper Lab Supplies 80 Strips
$6.67Lab ChemicalsAdd to cartSpecificationType:Red Litmus StripColor Change Range of Litmus:PH 4.5 ~ 8.3Application:red litmus paper turns blue for bases.Features– 80 strips per unit.– Acid-base indicator paper strips.– When red litmus paper is placed into a basic substance (PH>8.3), it will turn blue. If it comes in contact with an acidic or neutral substance, it will remain red.– Not …
Red Litmus Paper Strips Alkali Base indicator Test Paper Lab Supplies 80 StripsRead More
Retort Stands Support Clamp Flask Lab Stand Set Lab Bracket Laboratory Supports Shock 30cm High
$52.64Lab ChemicalsAdd to cartSpecificationsMaterial:metalColor:silver,blackRod length:29cmStand size:150x80x7mmComposion:base,iron rod,flask holder,siderosphere(with Fixing clip)Application:it is suitable for the use of schools, factories, scientificresearch units, families, hospitals, laboratories, laboratory.FeaturesThe iron stand for fixing and supporting a variety of instruments, commonlyused in filtration, heating experiment. Is one of the most widely used instrumentsin experiments. Used in conjunction with alcohol lamp. Simple apparatus forlaboratory chemical …
SPB7-20TXN for Cuisinart 7-Speed for Blender Coupler Clutch Replacement Accessories
$14.16Lab ChemicalsAdd to cartSpecificationsType:SPB7-20TXN Material:Rubber & MetalColor:BlackDiameter:35mmFeatures-Fit for Cuisinart,SPB-7BK, SPB7BK, SPB-7CH, SPB7CH, SPB-7BC, SPB7BC, CB7, CB8, CB9, BFP-703BK, BFP703BK, CB-9, CB9, FPB-5PC, BFP703R– Designed and threaded to ensure a secure, tight fit– Easy to install NoteInstallation requires tools:Need a screw driver or Wrench, a thick cloth.Package Included1 Pcs * Clutch
Stainless Steel WC Bathroom Cleaning Toilet Brush White Head Holders Cleaning Brushes
$16.19Lab ChemicalsAdd to cartSpecificationMaterial:304 Stainless steel,PP plastic,AlumimumSurface treatment:Glaze/gold plating/drawbenchTotal Length:35cmStainless Steel Handle:26cmWeight:300gBrush size:L*W:10*8cm(3.9*3.1inch)Feature1.Heavy duty Brush2.Replace or spare3.Thickened stainless steel handle4.Brush can be replaced easily5.Apply for bathroom and kitchenPackage Included1xBrush
Universal PH Test Strips Full Range 1-14 indicator Paper Tester 100 Strips Boxed w/ Color Chart
$22.26Lab ChemicalsAdd to cartSpecificationStrips:100 StripsScale Reads From 1 to 14Features– Measures pH values in the full range of 1 to 14– Precise precise color matching. The color chart has pH matches at full range.– Color chart clean measurement and clear results cost-effective and easy to use.– The test strip color changes must be matched with the PH scale …
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18v 15w 410mm*200mm*3mm Semi-flexible Solar Panel with Cable for off-road Vehicle Outdoor Working
$62.25Smart Robot & Solar PanelAdd to cartFeatures– Durable with PET backsheet, no glass.– Unique frameless design includes 4metal reinforced mounting holes for easy installation– Light weight,easy carrying,easy shipment,easy installation.– Thin:the thickness is only 3mm, easy joint to your yacht or RV roof , boat etc.– Solar energy conversion rate up to 19.6-20%– Rounding corners to prevent from being scratched.Hardening process surface …
RX HF 1-50MHz Durable Portable Antenna Splitter Radio Communication BNC Connectors Home Professional Metal
$29.96Other Module BoardAdd to cartFeaturesHF Antenna RX splitter has one antenna port and two receivers ports.Frequency range:100kHz-50 Mhz. Impedance (I/O)-50 Ohm.SpecificationsMaterial:Metal, PlasticColor:As ShownTypes:Finished ProductFrequency range:100kHz-50 MhzImpedance (I/O)-50 OhmAverage port to port isolation measured-36 dBAverage signal attenuation(loss)-3.2 dBConnectors type-BNCSize:(Approx) 150*150*50mmPackage Included1 x Antenna Splitter RX HF 1-50 MHz
3Pcs DIY LED Lamp Kit LED Flash Set Electronic Production Kit
$30.16DIY Electronic KitsAdd to cartFeatureKit Model:LSD-73Dimensions:100 * 80mmWorking voltage:DC4-5VPackage weight:55 gramsNote:This is a DIY kit, you need to assemble it, to get the installation document.Package includes3 x DIY LED Lamp KitSoldered PCB, for reference only!
12V 300W Portable Diesel Fuel Oil Transfer Pump Self Priming Oil Pump 50L/Min
$200.46Electrical Pump & ValveAdd to cart12V Portable Fuel Diesel Pump Oil Transfer Pump Self Priming 50L/Min 300WSpecificationsMaterial:Pure copper motor + cast ironQuantity:1 setLift distance:15mAbsorbing distance:5mRotate Speed:5000R/minFlow Rate:50L/minVoltage:12VPower:300WProduct dimension:20cm x 14cm x 10cm (Approx.)Package size:30 x 16 x 17cm(Approx.)Used for pumping, oil, kerosene and diesel oil.Not suitable for petrol.Features-Self priming.-Low working noise.-Powerful 12Volt 300W motor.-With handle so it is easy to …
12V 300W Portable Diesel Fuel Oil Transfer Pump Self Priming Oil Pump 50L/MinRead More
5Pcs Geekcreit 36 Value Electronic Components Storage Assortment Box
$84.81Electronic Accessories & SuppliesAdd to cartDescriptionFormat size of this electronic components assortment box can be assembled arbitrary, varies of intervals designed to facilitate access to small parts and store, pick parts very easy.Specification36 value:27.0 x 17.5 x 4.5cmPackage included5 x Electronic components assortment box
5Pcs GPIO Pin Reference Board for Raspberry Pi 2 Model B & Raspberry Pi B+
$17.24Raspberry Pi & Orange PiAdd to cart5Pcs GPIO Pin Reference Board For Raspberry Pi 2 Model B & Raspberry Pi B+FeatureCompatible with Raspberry Pi 2 Model B & Raspberry Pi B+Material:PCBWith marked you can easily distinguish all leads of GPIODimensions:5.3 cm x 1 cm x 0.1 cmPackage included5 x GPIO Pin Reference Board
Plantower PMS7003 G7 PM2.5 Sensor Laser Particle Sensor Detector Air Quality Tester
$56.85Sensor & Detector ModuleAdd to cartFeatureParameter:Index:UnitParticulate matter measurement range:0.3 ~ 1.0; 1.0 ~ 2.5; 2.5 ~ 10:Micrometer (um)Particle counting efficiency:50% @ 0,3 microns 98% @> = 0.5 micronsEffective range of particulate matter concentration (PM2.5 standard value):0-500:Μg / m3Particulate matter concentration resolution:1:Μg / m3Particulate matter concentration consistency (PM2.5 standard value) *:± 10% @ 100 ~ 500μg / m3± 10 μg / …
Plantower PMS7003 G7 PM2.5 Sensor Laser Particle Sensor Detector Air Quality TesterRead More