Category: Lab Tubes
Showing 1–16 of 95 results
100 Slots Wooden Microscope Glass Slides Case Box Holder Storage Specimen
$28.34Lab TubesAdd to cartSpecificationSlot:100Color:NaturalMaterial:Wooden box, metal lockLength:23cm/9.1inchWidth:19cm/7.5inchHeight:3.5cm/1.4inchFeature 100 slots for easy storage. Can Holds 100 standard microscope slides. Protects slides,each slide size in 7.5cm*2.1cm. Hinged cover with clasp for secure storage. Numbered slots and contents sheet for identifying slides. Wooden storage box can prevent slides to breakage and ease handling.Package Included1 x 100Pcs Microsocpe Sildes Storage Wooden Box
100mL Clear Glass Volumetric Flask w/ Glass Stopper Lab Chemistry Glassware
$20.24Lab TubesAdd to cartSpecificationName:Volumetric FlaskMaterial:GlassColor:TransparentCapacity:100mLDiameter:4cm / 1.57inchHeight:19.5cm / 7.68inchCap Height:3.5cm / 1.38inchFeatures– Prior to leave the factory without testing because its high quality.– Made from high quality glass material, which is durable and clean.– Built under greatly strict quality control standards, therefore there is a quality guarantee of our product.– Accurate and clear scale provide you a unbelievable …
100mL Clear Glass Volumetric Flask w/ Glass Stopper Lab Chemistry GlasswareRead More
100Pcs 0.5mL Centrifuge Tube Clear Polypropylene Graduated EP Tube Anticoagulation
$12.14Lab TubesAdd to cartSpecificationMaterial:Polypropylene(PP) + EDTA-K2Capacity:0.5mL GraduatedColor:ClearSize:10*30mm(D*H)Quantity:100PcsFeatures1. Disposable centrifuge tube, clear white, conical bottom, 0.5mL graduated,2. Containing anticoagulation component:EDTA-K2, may cause some white spots inside the tube which does not influence the result of use.3. Made from high quality PP, high transparency, no bubble and impurities.4. Attached cap design with high leak-tightness, avoid sample leakage effectively.5. High temperature, …
100Pcs 0.5mL Centrifuge Tube Clear Polypropylene Graduated EP Tube AnticoagulationRead More
100Pcs 7ml Centrifuge Test Tube Vial Container Clear Plastic with Snap Cap
$38.46Lab TubesAdd to cartDescription7ml Clear Plastic Centrifuge Test Tube with Snap Cap is suitable for most laboratory analysis.SpecificationsScale:7mlLength:6cm / outer diameter:12mmMaterial:PPType:DisposableThe highest temperature:110 ℃Features1. Smooth side walls, good transparency, good sealing lid, the sample is not volatile, convenient printing scale experimental measurement.2. For most laboratory analysis.Package include100 x 7ml Centrifuge Test Tube
100Pcs/Box 18x18mm Transparent Slides Coverslips Special Cover Glass Microscope Consumables
$18.21Lab TubesAdd to cartSpecificationsMaterial:GlassSize(approx):18x18mmThickness:0.13-0.17mmColor:TransparentQuantity:100 Pcs/small boxPurpose– Making collection microscope observation of specimens;– Making the object under observation forming a thin film, easy to transmit light, easy to observe;– Make the specimen is relatively fixed;– Facilitate to use capillary phenomenon, to make add all kinds of reagents(Dye, acid, salt solution) forming a gradient;– To avoid sample contamination.Features– Special material …
100Pcs/Box 18x18mm Transparent Slides Coverslips Special Cover Glass Microscope ConsumablesRead More
100Pcs/Box 22x22mm Transparent Slides Coverslips Special Cover Glass Microscope Consumables
$16.19Lab TubesAdd to cartSpecificationsMaterial:GlassSize(approx):22 x 22mmThickness:0.13-0.17mmColor:TransparentQuantity:100 Pcs/small boxPurpose– Making collection microscope observation of specimens;– Making the object under observation forming a thin film, easy to transmit light, easy to observe;– Make the specimen is relatively fixed;– Facilitate to use capillary phenomenon, to make add all kinds of reagents(Dye, acid, salt solution) forming a gradient;– To avoid sample contamination.Features– …
100Pcs/Box 22x22mm Transparent Slides Coverslips Special Cover Glass Microscope ConsumablesRead More
100Pcs/Lot 20cm Plastic Double Size Head Weighing And Dispensing Small Lab Spoon
$40.49Lab TubesAdd to cartDescriptionsThe spoon is a tool for taking solid reagents in powder or small particles.SpecificationsType:Plastic double-headed spoon (large spoon and small spoon)Color:Yellow, green, red (random delivery)Material:PlasticFeatures– Lightweight, convenient, durable and impact resistant;– Double-headed spoon, one for the micro-spoon and the other for the large spoon, to meet your different needs and more convenient to use;– The …
100Pcs/Lot 20cm Plastic Double Size Head Weighing And Dispensing Small Lab SpoonRead More
10Pcs 100mm OD 12mm 3mm Thick Wall Borosilicate Glass Blowing Tube
$30.36Lab TubesAdd to cartProduct DescriptionHigh quality borosilicate glass, Premium borosilicate tubing, preferred by scientific and artistic glassblowers world-wide. HEAVY wall tubing 10 pieces, 12mm outside diameter with a 3mm wall – all approximately 100mm long. This glass tube bends easily with propane (LPG) and oxygen mix. Brand new, high quality, heat and corrosion resistant. SpecificationName:10Pcs 100mm OD 12mm …
10Pcs 100mm OD 12mm 3mm Thick Wall Borosilicate Glass Blowing TubeRead More
10Pcs 100mm OD 8mm 1.5mm Thick Wall Borosilicate Glass Blowing Tube
$22.26Lab TubesAdd to cartProduct DescriptionHigh quality borosilicate glass, Premium borosilicate tubing, preferred by scientific and artistic glassblowers world-wide. HEAVY wall tubing 10 pieces, 8mm outside diameter with a 1.5mm wall – all approximately 100mm long. This glass tube bends easily with propane (LPG) and oxygen mix. Brand new, high quality, heat and corrosion resistant. SpecificationName:10Pcs 100mm OD 8mm …
10Pcs 100mm OD 8mm 1.5mm Thick Wall Borosilicate Glass Blowing TubeRead More
10PCS 100x7x1mm Length 100mm OD 7mm Thick Wall 1mm Borosilicate Glass Blowing Tube Lab Factory School Home Tubes
$16.19Lab TubesAdd to cartDescriptionHigh quality borosilicate glass, Premium 3.3 borosilicate tubing, preferred by scientific glassblowers world-wide.HEAVY wall tubing 10 pieces, 7mm outside diameter with a 1mm wall – all approximately 100mm long. This glass tube bends easily with propane (LPG) and oxygen mix. Brand new, high quality, heat and corrosion resistant.SpecificationName:10Pcs 100mm OD 7mm 1mm Thick Wall Borosilicate …
10pcs 12x100mm Lab Chemistry Glassware Borosilicate Glass Teaching Test Tubes
$28.34Lab TubesAdd to cartDescription10pcs 12x100mm Lab Chemistry Glassware Borosilicate Glass Teaching Test TubesSpecificationsMaterial:Borosilicate GlassSize; 12x100mmSuitable For:Laboratory, teaching, planting, kitchen, etc.Features1. Tube should be preheated prior to heating, or easy to burst2. Test tube holder from the tube should be caught in the mouth of one third place3. Loading solution should not exceed 1/2 of the tube, heating capacity …
10pcs 12x100mm Lab Chemistry Glassware Borosilicate Glass Teaching Test TubesRead More
10Pcs 150mm OD 11mm/0.43 Thick Wall Borosilicate Glass Blowing Tube
$30.98Lab TubesAdd to cartDescriptionHigh quality borosilicate glass, Premium borosilicate tubing, preferred by scientific and artistic glassblowers world-wide. HEAVY wall tubing 10 pieces, 11mm outside diameter with a 2.2mm wall – all approximately 150mm long. This glass tube bends easily with propane (LPG) and oxygen mix. Brand new, high quality, heat and corrosion resistant. SpecificationsMaterial:Borosilicate GlassColor:TransparentLength:150mm/5.9inchOuter Diameter:11mm/0.43inchThick Wall:2.2mmApplicable:Apply to …
10Pcs 150mm OD 11mm/0.43 Thick Wall Borosilicate Glass Blowing TubeRead More
10Pcs 150x10x1.5mm Length 150mm OD 10mm 1.5mm Thick Wall Borosilicate Glass Blowing Tube Lab Factory School Home Tubes
$20.24Lab TubesAdd to cartDescriptionHigh quality borosilicate glass, Premium 3.3 borosilicate tubing, preferred by scientific glassblowers world-wide.HEAVY wall tubing 10 pieces, 10mm outside diameter with a 1.5mm wall – all approximately 150mm long. This glass tube bends easily with propane (LPG) and oxygen mix. Brand new, high quality, heat and corrosion resistant.SpecificationName:10Pcs 150mm OD 8mm 1.5mm Thick Wall Borosilicate …
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3Pcs CJMCU-219 INA219 I2C Bi-directional Current / Power Monitor Sensor Module
$24.62Sensor & Detector ModuleAdd to cart3Pcs CJMCU-219 INA219 I2C Bi-directional Current / Power Monitor Sensor ModuleDescriptionCJMCU-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 …
3Pcs CJMCU-219 INA219 I2C Bi-directional Current / Power Monitor Sensor ModuleRead More
GDCPH 16V83F Super Farah Capacitor Automotive Electronic Rectifier 2.7v500F Screw Hole Large Capacity Capacitor
$90.34Electronic Accessories & SuppliesAdd to cartDescriptionThis product can be used in electronic devices such as:RAM, smart three-meter, motor drive, clock circuit, toys, CMOS power failure protection, digital camera, hand-cranked rechargeable flashlight, PDA and other fields as a backup power supply.SpecificationBrand:GDCPHModel:16V83FCapacity:83FRated voltage:16 VSize:231*35*65mmPitch:7mmPackage included1 x capacitor
5pcs PWM DC Motor Governor 5V-16V 10A Speed Switch LED Dimmer Speed Controller
$22.64Motor PWM Speed ControllerAdd to cartParameterMaximum voltage:16VMinimum voltage:5VContinuous current:10AShort circuit maximum current:20A (less than 10 seconds)Speed control mode:PWM stepless speed regulation, can also be used to adjust the lightControl mode:speed control potentiometer (clockwise open, continue to rotate clockwise from 1% to 99%)Duty cycle:0%-99% (0% position is the leftmost state of the potentiometer).When the current is on, 0.002A (there is no …
5pcs PWM DC Motor Governor 5V-16V 10A Speed Switch LED Dimmer Speed ControllerRead More
3pcs 7W 9W 12W 15W LED Non Isolated Modulation Light External Driver Power Supply AC90-265V Constant Current Thyristor Dimming Module
$17.33Driver ModuleAdd to cartSpecificationsInput voltage:AC90-265VOutput voltage:DC21-48VOutput current:300mA(adjustable)Product size:68*34*22mmWorking temperature:Ta:50 TC:75Efficiency:≥80%Power factor:0.6Product application:spotlight PAR light / bulb light / candle light / etc.Package Included3 x 7W 9W 12W 15W LED Non Isolated Modulation Light External Driver
5Set Mini Emergency Hand-cranked Dynamotor Charger Portable Hand-cranked Generator 3V 5V for Diy Electronic Production with Clip Lines
$37.08Electronic Accessories & SuppliesAdd to cartDescriptionUnderstand the gear’s speed-increasing transmission conversion and the principle of electric energy generation, and cultivate the manual and brain skills, which is very suitable for manual classes in schools or for adults and children to play together!When shaking slowly for one second or more, the generating voltage can easily reach 3V, and it is easy …
APPJ Single End 6J1 + FU32 Tube Amplifier Board Class A Power AMP Hifi Vintage Audio Assembled Board
$182.24Amplifier BoardAdd to cartNew update:The appearance is updated from March 6, 2021.SpecificationsAssembled, solder freeDriver tubes:6J1x2PCSPower tubes:FU32x2PCSPower output:3W+3W @8ohmFrequency response:30-40KHz(+-1dB)Input sensitivity:550mVSignal-to noise-ratio:-80dB/3WInput power:85-264VACPower consumption:40WInput impedance:10K ohmOutput impedance:16ohm,8ohm,6ohm,4ohmPackage dimension:12*21*17cmPackage weigth:1.5KGNoteThe self-made shell must be opened with sufficient heat dissipation holes, preferably 50% of the shell area, at least 30%, otherwise it will affect the service life.Package Included1 x End 6J1 …
Caturda C2707 4Channel I2C interface Current Voltage Power Monitoring Module for Raspberry Pi
$39.03Raspberry Pi & Orange PiAdd to cartSpecificationsCurrent and power monitor for Raspberry Pi, 4 channels, can monitor the current, voltage, power and voltage across the sampling resistor through the I2C/SMBus interfaceFeaturesRaspberry Pi 40pin GPIO Interface, fit for Raspberry Pi all SeriesSupport 4 Channel I2C/SMBus CommunicationOnboard 1ohm 1% Resistance.Monitor 3.2A Bidirectional current12bit ADC Measuring 0-26V VoltageWorking Voltage:3.3V/5VInterface:I2C/SMBusResistance:1ohm 1%Voltage Range:0-26VCurrent:÷3.2ASize:65mmx30mmPackage Included1* Monitoring Module