stonylab 8-Channel Pipettor Controller, Adjustable Variable Volume Multichannel Pipette Pipet with Autoclavable Tip Cone for Laboratory Research, 50-300 µL
Featuring ergonomic design and intuitive operating concept, StonyLab 8 Channels Pipettor is ideal to handle multiple samples simultaneously with high accuracy and efficiency.
Volume setting is continuously adjustable by turning thumb wheel with a clear volume indicator.
minimum increment per single adjustment: 5 µL.
Tip cone is autoclavable and can be steam sterilized at 121℃ for up to 20 minutes.
Included color caps for conveniently mark different uses of pipettes in lab.
1 year Warranty: StonyLab ensures high quality products and premium customer service.
Please contact us immediately if you have any questions.
GMsound Aquarium Heater Submersible Fish Tank Water Heater Thermostat (100W for 15-45Gal)
Fully Submersible. Power: 100W. Suggested water volume: 15-45 gal..
Adjustable Temperature: The temperature of the fish tank heater can be adjusted automatically. Temperature setting range: 65° F - 93° F(20°C~34°C), and the display is easy to read..
High Quality: Aquarium heater made of high quality quartz glass, double seal material , advanced design, ensures safe operation.Fully suiting for fresh or saltwater aquariums, provide a constant warm environment for your tropical fish to stay healthy..
Set desired aquarium temperature & on/off indicator light confirms operation. *On/off indicator light allows simple, visual confirmation of heater operation..
Convenient and Safe: Our aquarium heater thermostat has two suction cups for attachment to the fish tank. The polarized plug prevents electrical shock..
GMsound Aquarium Heater Submersible Fish Tank Water Heater Thermostat (200W for 25-75Gal)
Fully Submersible. Power: 200W. Suggested water volume: 20-75 gal..
Adjustable Temperature: The temperature of the fish tank heater can be adjusted automatically. Temperature setting range: 65° F - 93° F(20°C~34°C), and the display is easy to read..
High Quality: Aquarium heater made of high quality quartz glass, double seal material , advanced design, ensures safe operation.Fully suiting for fresh or saltwater aquariums, provide a constant warm environment for your tropical fish to stay healthy..
Set desired aquarium temperature & on/off indicator light confirms operation. *On/off indicator light allows simple, visual confirmation of heater operation..
Convenient and Safe: Our aquarium heater thermostat has two suction cups for attachment to the fish tank. The polarized plug prevents electrical shock..
LAOPAO Soap Dispenser Automatic Foaming Hand Soap Dispenser Touchless Foam Soap Dispenser Rechargeable Bathroom Countertop Soap Pump for Kids Xmas Gift 300ml
Hand free soap dispenser: Equipped with high-precision infrared sensor, soap could be foamed and dispensed in 0.25 second. Move hand to sensor area and get soap. To TURN ON/OFF please press power button for 2-3 seconds!!! Single tap is ONLY for switch soap volume..
3 level soap volume design: High(1.8g)/Mid(1g)/Low(0.6g) for options.
Quick click power button to switch soap volume.
Different color indicator lights indicate different soap volume:White(High),blue(Mid),green(Low)..
Rechargeable design with 800 mAh built-in battery: A single charge could work for about 3000 times. Compare with battery operated dispensers, it reduces battery consumption, saves more money, and reduces the environmental impact of discarded batteries..
IPX5 waterproof: Do not worry about splashing water in bathroom.
Rubber plug keeps USB charging port free from humidity.
A bracket is included in the package, past it on the wall and place the soap dispenser on it, can prevent the soap dispenser from being splashed and make the bathroom more tidy..
Pyle PDA7BU 5 Channel 200 Watt Home Theater Amplifier Audio Receiver Sound System with Bluetooth Wireless Streaming and MP3/USB/SD/AUX/FM Radio (2 Pack)
BLUETOOTH CONNECTIVITY: Offers a premium built-in Bluetooth 2.1 wireless streaming receiver, making the receiver compatible with all your favorite devices.
FRONT PANEL CONTROL CENTER: Features front panel button control center with crisp power on/off button and selector switch, independent input audio rotary volume adjustment, master volume, and tone control, LED indicator.
EXTERNAL DEVICES: Features an LCD display, USB flash and SD memory card readers, as well as a 3.5mm aux input jack and multi-source RCA audio input connectors.
INDIVIDUAL VOLUME CONTROL: Each input in the home desktop audio source system has its own independent rotary volume control knob.
HEAVY DUTY CONSTRUCTION: Made out of heavy-duty metal and aluminum alloy panel to last for years to come, includes removable rack-mount brackets for an easy installation.
Audio 2000s UHF Wireless Microphone with Handheld and Lavalier Microphone
...ity and sound effects of each channel independently).
【Two Volume Control Knobs】Two independent volume control knobs (one for each channel, allowing the user to control the audio level of each channel independently).
【AF LED Indicators and RF LED Indicators】Wireless receiver configured with two AF (for audio signal) LED Indicators, two RF (for radio signal) LED indicators, one power on/off button, one power-on LED indicator, and two independent volume control knobs, one for each channel, allowing the user to control the audio level of each channel independently.
【Hard PVC Carrying Case】Package including a hard PVC carrying case for easy transportation and storage.
NUOSWEK Digital Kitchen Timer, Cute Cartoon Piano Timer with Adjustable Volume, 120 Minutes Countdown Timer for Kids (C)
【Easy to Operate】Timing range is from 1 min to 120 min. The Cute Timer is easy to operate, you can follow the user manual to do quick setting. When the time is up, the blue LED light will flash, and the timer will make a “didi” alarm, press any key to stop it..
【3 Levels of Ajustable Volume】There are three volume levels: high, low and mute, high volume is easy to hear even when you are in another room, low volume is for better hearing protection, Mute mode is set to remind you when you are in a meeting or library, the blue LED indicator will flash..
【Cartoon Digital Timer with LED Display】We use digital LED display tube for the screen, you can read the numbers clealy at any angle and in strong or poor light..
【Electronic Timer with Strong Magnet】The timer comes with two strong magnets on its back, you can easily stick to the refrigerator or dishwasher..
【AAA Battery Operated Timer with ON/OFF Switch 】This electronic timer comes with ON/OFF Switch, it is operated by 2pcs AAA batteries, which are not included in the package..
Rockville RPG082K Dual 8\ Powered PA System Speakers/Bluetooth+Mic+Stands+Cables
... is very portable. Distortion free sound even at max volume. High-quality components and exceptionally rugged high impact ABS construction. Handle on the top for easy carrying and setup. Built In Equalizer (Pop, Rock, Jazz, Classic, Country, Normal). 2 Rugged Tripod Speaker Stands Included. Amplifier clip limit LED indicator & power LED indicator..
Frequency Response: 45Hz - 20kHz. Maximum SPL @ 1w/1m: 100dB. Impedance: 6 Ohm. AC100-240V 50Hz/60Hz wide voltage for use in countries around the world!.
