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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BG01 GPS Module GPS+BDS Beidou Dual-mode Satellite Positioning and Navigation Module Wireless Transmission
$16.15Smart ModuleAdd to cartDescriptionThe BG01 is a highly integrated GNSS SOC module, Main chip is GK9501.It is a high-integration Multi-GNSS SOC that supports BDS/GPS/GLONASS/GALILEO/QZSS/SBAS with low power consumption. It integrates DC/DC,LDO, LNA, RF receiver,Base Band, 32-bit RISC CPU, RAM, Flash, RTC and PMU,and provides kinds of interfaces like UART, I2C, SPI and GPIO.The BG01 supports crystal and TCXO …
Wareshare 5 inch VGA HDMI High Definition Display Capacitive Touch Screen Support for NVIDIA Jetson Nano Raspberry Pi
$99.13Display ScreenAdd to cartOverviewThis product is a universal 5-inch HDMI display with 800 x 480 HD resolution and a capacitive touch panel. Support for Raspberry Pi, NVIDIA Jetson Nano and various mini PCs, as well as computer monitors.FeaturesThe hardware resolution is 800*480, and the resolution can be configured by software (up to 1920*1080)Support mainstream mini PCs such as …
3pcs USB To RS232 TTL PL2303HX Cable Adapter Module Converter for
$12.46Electronic Accessories & SuppliesAdd to cartDescriptionUSB TO RS232 TTL PL2303HX Auto Converter Module Adapter 5V Output, provides the best and convenient way to connect your RS232 TTL devices or DEMO BRD. To your computer, via the usb port.SpecificationBuilt-in TTL COM PC-PL2303HX ChipStandard USB type A male and TTL 4 pin connectorCable length:1000mm (39 3/8 in)Simple and Easy way to give …
3pcs USB To RS232 TTL PL2303HX Cable Adapter Module Converter forRead More
Desktop Telephone Wireless Telephone 4G Wireless GSM Desk Phone SIM Card Desktop Telephone Machine
$66.81Switch AccessoriesAdd to cartProtable Wireless Terminal GSM Desk Phone SIM Card Mobile Desktop Telephone SpecificationOperating Frequency:GSM900MHz and GSM1800MHzOutput PowerGSM900 way:Class 4 (2W)GSM1800 mode:Class 1 (1W)Working Temperature:0 ~ 55 degreeRelative Humidity:5 % to 95%Adapter Input Voltage:AC 50Hz, 220V +10%Backup Battery:Ni-MH battery ,1000 mAhStandby Time:48-72 hours , depending on the network status may be ( battery power )Talk Time:2-6 hours, …
CBB60 5Pcs 55UF 450V Water Pump Motor Run Capacitor
$68.39Module ComponentsAdd to cartFeaturesCBB60 Capacitors takes heavy-edge metallized Al/Zn PP film or web-like fuse film as dielectric. Its components are sealed with flame-retardant epoxy resin. It has cylindric outline with high reliability and stability.CBB60 capacitor has features of small size, light weight, small tangent in waste angle, and good self-concrescence. Applicable to startand operation with 50/60Hz. A. C …
CBB60 5Pcs 55UF 450V Water Pump Motor Run CapacitorRead More
3pcs 2S 10A 7.4V 8.4V 18650 Lithium Battery Protection Board Balanced Function Overcharged Protection
$8.59Power Supply ModuleAdd to cartSpecificationsModel:HX – 2S – D20 Overcharging range:4.25-4.35V ( ±0.05V)Over voltage range:2.5-3.0V (± 0.05 V)Maximum working current:13A Working temperature:- 40 – 50 →Maximum instantaneous current:20A Storage conditions:- 40 – 80 →Static current:less than 10uAResistance:less than 300 m ΩShort circuit protection:to protect and restore must chargeCharging Voltage:8.4 V – 9VBoard Size:46 x 20 x 3.6 mmWelding PointB:battery …
CJMCU-219 INA219 I2C Bi-directional Current Power Monitor Sensor Module
$13.11Sensor & Detector ModuleAdd to cartDescriptionCJMCU-219 module is a with I2C interface Bidirectional current / power monitor integrated circuit (IC), and further expand the energy-saving electronic products TI camp. INA219 with the industry’s highest accuracy and smallest size, not only to monitor the voltage drop across a shunt resistor on the sensing shunt supply voltage, while also computing power. The …
CJMCU-219 INA219 I2C Bi-directional Current Power Monitor Sensor ModuleRead More