ReviewsQuantitative Analysis

CGOLDENWALL 722N Visible Spectrophotometer Wavelength Range 320-1020nm Spectral bandwidth 4nm LCD Digital Lab Spectrophotometer 110V with USB and RS232 interfaces Wavelength accurracy±2nm

Adopted Technology- 722N type spectrophotometer adopts microcomputer processing technology, applicable for material determination&quantitative analysis in visible spectroscopy field. Wavelength range: 320-1020mm.
Large Sample Chamber- The visible spectrophotometer possess a large sample chamber, which can even accommodate 10cm cuvettes..
Durable Tungsten Lamp- The instrument adopts refined tungsten lamp, ensuring the service life of the instrument..
High Accurate Measurement- The measurement of this spectrophotometer is accurate, reproducible and stable. There are extremely small errors in measuring the wavelength and transmittance..
Wide Application- The visible spectrophotometer can be widely applied in medical testing, food, petrochemical industry, environmental protection and monitoring and many other fields..

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Peristaltic Pump Three Rollers 500mL/M Dosing Pump Geared Motor Lab Peristaltic Pump Aquarium Drip Metering Pump with Base(24V)

【Removable Pump Head】The pump head of three rollers proportional pump has ball bearings wheel frame,quiet and long service life,with transparent PC removable pump head.
【Accurate and Stable Delivery】The experimental liquid distribution pump adopts the screw clasp design,detachable while keeping the conveying stable, which is convenient to replace the hose.
【Fixed Seat】Our transparent PC head liquid pump has two types,12V/24V (optional),each one has Fixed Seat to make sure Low noise quantitative pumping medium.
【Effective Performance】Roller peristaltic pump has set the card slot to prevent deviation correction and pump damage,and adopt flat installation method, easy to install and remove,with small pulsation, rust and corrosion resistant.
【Scope of Application】These small metering pumps have self-priming function and can be widely used in experiments, biochemical analysis, pharmaceuticals, fine chemicals, and biotechnology fields.

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CGOLDENWALL Digital Spectrophotometer Spectrometer Visible Spectrometer Tungsten Lamp for Lab Medical Testing Petrochemical Industry 7230G

Wide range of applications: The product is suitable for quantitative analysis of the content of substances in the ultraviolet and visible spectrum regions, and can be widely used in factories, school gold, agriculture, food, biochemistry, environmental protection, petrochemical, medical and health, and various scientific research units..
Touch the screen to automatically adjust the wavelength: A standard curve of up to 12 standard points can be established. Calibration curve fitting, concentration direct reading, it can save 50 curve parameters. It has a concentration direct reading function with concentration factor setting and concentration setting, which can save 200 test records..
4 -digit LCD display: 4-digit LCD display with large measuring range and high calculation accuracy..
Advanced optical system design: Our products adopt advanced optical system design, sealed grating monochromator, adopt scientific anti-mild technology, eliminate stray light technology, and significantly improve the service life, stray light, stability, and metering accuracy indicators..
Print function : The newly designed optical path ensures linear accuracy and ultra low stray light. It can connect directly to printer (matching), print data or map..

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Vis Spectrophotometer genmine 721 LDC Digital Lab Visible Spectrophotometer 350-1020nm Wave Tungsten Lamp Equipment 110V Photometer (Shipping from USA)

✅【High Performance】- Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible, visible spectral range finds much scope for its service..
✅【Precise Program】- Automatic light door, automatic zero and hundred adjustment equipment calibration make sure the more precise data getting. Wave Range: 350-1020nm.Spectral Bandwidth: 6nm. Length Accuracy: ±3nm, Length Repeatability: ≤1nm. Photometric Accuracy: ±1%T. Photometric Repeatability: 0.5%T. Photometric Range: 0-200%T， -0.3A~3A..
✅【Digital Display】- This spectrophotometer has 4 LCD digital display shows measurement values, very convenien for data reading and analyze.Photometric Mode: T, A, C.Detector: Silicon Photodiode..
✅【Strong Practicality】- Adopting tungsten lamp to ensure the service life of equipment. Light Source: D2 lamp (1500hr), Tungsten lamp (2000hr). Large sample chamber, maximum can place 10cm of colorimetric dish..
✅【Wide Application】- Widely used in medical, clinical examination, biochemistry, food, petrochemical industry, environmental protection and monitoring and quality control etc..

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Mogard Visible Spectrophotometer 350-1020nm Tungsten Lamp Lab Equipment 721 LDC Digital Lab Visible Spectrophotometer with 4 LCD Display 110V, White, 53.87 * 46.62 * 31.67 cm

[Visible Spectrophotometer] 721 LDC Digital Lab Visible Spectrophotometer is suitable to make quantitative and qualitative analysis of specimen materials in the visible. Wavelength Range: 350-1020nm. Wavelength Accuracy: ±3nm. Spectral Bandwidth: 6nm..
[High Accurate Measurement] This lab spectrophotometer has digital display shows measurement values. The measurement of this spectrophotometer is accurate and stable. Excellent metering accuracy is higher than the general instrument..
[Large Sample Chamber & Durable Tungsten Lamp] The visible spectrophotometer possess a large sample chamber, maximum can place 10cm of colorimetric dish. Adopting high-quality tungsten lamp to ensure the service life of instrument..
[Easy to Use ] Automatic light door, automatic zero and hundred adjustment equipment calibration..
[Wide Application] The visible spectrophotometer can be widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..

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Digital Lab Spectrophotometer Visible Spectrophotometer LCD Display 350-1020nm Tungsten Lamp Lab Analytical Equipment 110V (Deliver Within 3-7 Days)

【Wide Application】:Visible spectrophotometer is an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible, visible spectral range finds much scope for its service in such fields as medicine, clinical examination, biochemistry, quality control, petro-chemical industry and environmental protection..
【4 LCD Display】:This spectrophotometer has 4 LCD digital display shows measurement values,very convenien for data reading and analyze.Photometric Mode: T, A, C.Detector: Silicon Photodiode..
【Precise Program】:Automatic light door, automatic zero and hundred adjustment equipment calibration make sure the more precise data getting.Wave Range: 350-1020nm.Spectral Bandwidth: 6nm.length Accuracy: ±3nm,length Repeatability: ≤1nm.Photometric Accuracy: ±1%T.Photometric Repeatability: 0.5%T.Photometric Range: 0-200%T， -0.3A~3A..
【Large Sample Chamber】:The sample chamber maximum can place 10cm of colorimetric dish.High efficiency for material analyze.Stray Light: ≤0.3%T @ 220nm,340nm.Stability: ±0.004A/h @500nm.
【Heavy-Dudy Lab Supply】:Adopting tungsten lamp to ensure the service life of equipment..Light Source: D2 lamp (1500hr), Tungsten lamp (200....

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MOPMS Toothpaste Dispenser Wall Mounted for Bathroom Automatic Toothpaste Squeezer for Kids Grey 1 Pcs

HIGH QUALITY & HEALTHY - Automatic toothpaste dispenser set is made of high-quality food-grade environmental polymer material, which ....
COMPATIBLE WITH TOOTHPASTE - The toothpaste dispenser is suitable for most toothpaste, and the screw mouth of the toothpaste is bet....
SCIENTIFIC & QUANTITATIVE - Vacuum principle and push design can squeeze out quantitative of toothpaste you need, scientific amount ....
EASY TO INSTALL - Punch-free installation, come with 2 PCS Self-adhesive stickers is suitable for plastic, metal, wood, ceramic, mir....
EXCELLENT AFTER-SALES SERVICE - After purchase, if you encounter any problems, we provide a refund, return, exchange services, please....

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MOPMS Toothpaste Dispenser Wall Mounted for Bathroom Automatic Toothpaste Squeezer for Kids Black 1 Pcs

HIGH QUALITY SAFE HEALTY - Automatic toothpaste dispenser set is made of high-quality food-grade environmental polymer material, which is no BPA,....
COMPATIBLE WITH TOOTHPASTE - The toothpaste dispenser is suitable for most toothpastes, and the screw mouth of the toothpaste is between 0.39-0.47in..
SCIENTIFIC & QUANTITATIVE - Vacuum principle and push design can squeeze out quantitative of toothpaste you need, scientific amount and no waste. Both....
EASY TO INSTALL - Punch-free installation, come with 2 PCS Self-adhesive stickers is suitable for plastic, metal, wood, ceramic, mirror or tile wall....
EXCELLENT AFTER-SALES SERVICE - After purchase, if you encounter any problems, we provide refund, return, exchange services, please give us a....

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Bello 2 - Tailored Body Fat Management Device and Smart App - Handheld Whole-Body Fat Scanner and Metabolism Tracker - Bluetooth Body Fat Measurement Tool - Compatible with Apple Health & Google Fit

Measure Your Key Health Indicators – bello 2 keeps you informed of your body fat, visceral fat, metabolic levels and BMR with easy-to-read mobile app reports. The comprehensive bello 2 index simply and easily provides the actual health insights you need to make lasting lifestyle change..
Accurate Quantitative Measurements – bello 2 features our most accurate measurements yet. Our proprietary technology utilizes noninvasive NIRS (Near Infrared Light) to a high level of accuracy. These safe, radiation-free measurements overcome the limitations of BIA smart scales for consistent readings that give you enhanced precision in your results..
A Palm-Sized Personal Trainer – Using your 5 body scans, the included bello 2 health app matches your body type to one of nine different body types using sophisticated data analysis so you can set health goals, review daily progress reports, and enjoy personalized recipes and exercise recommendations. Hassle-free Bluetooth connection. Compatible with Google Fit, Apple Health, and FatSecret for complete health management..
Portable and Easy-to-Use – The portable bello 2 design has a 3.6-inch-height x 3.2-inch-width x 1.8-inch-depth and weighs in at just .21 lbs. Tempered glass sensor cover. Non-sli....

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Kramer 860 4K UHD HDMI Pattern Generator & Analyzer

4K60 4: 4: 4 HDCP 2. 2 HDMI 2. 0 18G Signal Generator & Analyzer.
Max. Resolution — 4K@60Hz (4: 4: 4). standards Compliance — HDMI 2. 0, DVI 1. 0 and HDCP 1. 4/2. 2.
Data path analysis — source and sink up to 18G HDMI signals (6G per Graphic channel). analysis of HDMI data packet.
Analysis & Control of HDCP v1. 4 and v2. 2. Analysis & Emulation of EDID Data — Including SCDC. Analysis of Input Audio Signals..
HDR Bypass & Analysis Support. HDMI Timing Generation — Up to 4096×2160 @60Hz (4: 4: 4), 8–bit..

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5 x FSH Female Fertility/Menopause Test Strip Kits - One Step®

✔ FIRST-OF-ITS-KIND and INNOVATIVE: It is first Ovulation Predictor Kit (OPK) in the market that can quantify your LH hormone and digitize the ovulation cycle to show your LH pattern and pinpoint fertile windows more accurate and with more detail than ever. No matter whether you are TTC (Trying to conceive) or HTC (Hard to conceive), Premom Quantitative Ovulation Tests can help you get pregnant NATURALLY and EASILY At Home!.
✔ QUANTITATIVE AND DIGITAL: With Smart Premom APP or Color chart, this OPK quantifies your LH Level from 0 to 80 mIU/mL and shows your exact LH results in a complete chart of your ovulation cycle, particularly beneficial for women with PCOS, irregular cycles, multiple surges, or hard-to-recognize surges..
✔ CLEAR RESULTS: Solid and clear test lines on a clean white background. NO need to compare the test line and control line. No ambiguous result..
✔ EASY TO TRACK: Dip Test in urine sample for 5-10 seconds and read the result in 5-10 mins. Snap picture of test result using the Premom APP. Smart algorithm will show you the numerical LH level, LH Surge, LH Peak and digitize your complete ovulation cycle for your tracking..

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