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DO850 Portable Dissolved Oxygen Meter Kit
State of the art Luminescent Optical DO Sensor
No Membrane, No Solution, No Hassle.
Quick & Accurate Measurements
The DO probe/tester/sensor does not consume oxygen. No limit on water flowing speed.
Maintenance-free. No need to calibrate before every use.
The service life of the luminescent cap is over 8000 hours. No need to replace the cap every year. -
PC850 Portable pH/Conductivity Meter Kit
Apera Instruments Value Series PC850 Portable pH/Conductivity Meter Kit is designed for professional pH and conductivity measurement in the field with a variety of practical functions and features in a rugged structure. Up to three electrodes can be connected to the meter simultaneously for the measurement of multiple parameters, including pH, conductivity, TDS, temperature, and ORP.
ORP measurement is available in mV mode with an ORP probe connected (model 301Pt-C, sold separately). -
PH8500 Portable pH Meter Kit with GLP Data Logger and USB Data Output
Ideal for use in harsh environments — IP57 Waterproof rating, silicone socket protector and grip cover protect the instrument from general impact.
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PH850 Portable pH Meter Kit
Built-in self-diagnosis ensures pH calibration will be performed correctly and guides you on how to fix common problems.
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801 Magnetic Stirrer
Highly cost-effective choice of a reliable Magnetic Stirrer/Mixer
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PH700 Benchtop pH Meter Kit
Advanced digital processing technology helps generate quick and stable pH readings
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ZenTest PC60-Z Smart Multi-Parameter Pocket Tester Kit
The next-generation tester designed for seamless water test experience. Professional measurements for pH, conductivity (EC), ORP (ORP probe sold separately), TDS (ppm), salinity (ppt), resistivity and temperature now become easier than ever.
Just connect the tester to your smartphone via Bluetooth in the ZenTest mobile App (Free download in iOS App Store/Google Play Store), the step-by-step smart guide will lead you to become a water test professional with just a few taps.
Save and share your measurement and calibration data right on the palm of your hand via email. Data will never get lost thanks to the cloud-based data system. -
ZenTest PH60-Z Smart Pocket pH Tester Kit
The next-generation tester designed for seamless water test experience. Professional pH measurements for general water solutions now become easier than ever. ORP test is also available with an ORP probe (sold separately).
Just connect the tester to your smartphone via Bluetooth in the ZenTest mobile App (Free download in iOS App Store/Google Play Store), the step-by-step smart guide will lead you to become a water test professional with just a few taps.
Save and share your measurement and calibration data right on the palm of your hand via email. Data will never get lost thanks to the cloud-based data system. -
PH60S Premium Spear pH Pocket Tester Kit for Food Testing (cheese, fruit, sushi rice, meat, dough…)
The replaceable Swiss spear pH probe is designed for professional pH measurements of food/solid/viscous samplings such as cheese, fruit, sushi rice, dough, meat, sauce, jam, yogurt, skincare products, etc. (also works great for general water solutions).
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PC60 Premium Multiparameter (pH/EC/TDS/Salinity/Temp.) Pocket Tester Kit
Simultaneously tests pH/EC/TDS/Salinity/Temperature in a quick, accurate, and reliable manner
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SX610 pH Pen Tester, Suitable for Test Tube pH Testing
The Apera Instruments SX610 pH Pen Tester is featured with reliable measuring performance with a single-button operation in a slim body. A cost-effective choice for your regular pH testing, including hydroponics, water treatment, education, pools& spas, and etc. The pH probe is replaceable and suitable for test tube measurements, which is especially good for educational use.
Easy Auto Calibration (1 point: 7.00 pH) with buffer recognition and 0 to 60°C(32-140°F) Auto Temperature Compensation (ATC), ±0.1 pH/1.0°C accuracy with 0 to 14.0 pH measuring range. Intelligent functions: automatic power-off, low battery alarm, pH probe invalidation reminder (remind you to replace the probe for better performance).The SX610 pH Pen Tester/Meter comes with a complete kit of premixed calibration solutions (7.00 pH), storage solutions (3M KCL), CR2032 lithium batteries all in a portable carrying case. IP57 waterproof and dustproof floats on water, so you don’t have to worry if it falls into the water by accident.
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PH20 Value Pocket pH Tester Kit
Apera’s proprietary pH sensor with low impedance greatly improves response speed
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EURO-CHILL EC-UF1381 PCLF (PREMIER) 4-Door Upright Freezer [Resale]
*Additional charge for installation
*One Science does not handle the warranty for resale items
Euro-Chill Premier 4-Door Upright Chillers and Freezers are designed to withstand the harsh commercial kitchen environment. The material and accessories are made to stand the test of time. Distinct design effort on the product is evident through the Digital Temperature Contoller and ergonomically-designed Door Handles. Unique innovation includes the Self-Closing and Stay-Open Door feature. -
EURO-CHILL EC-UC1381 PCLR (PREMIER) 4-Door Upright Chiller [Resale]
*Additional charge for installation
*One Science does not handle the warranty for resale items
The Euro-Chill Premier 4 Swing-Door Upright/Tower Chillers and Freezers is the perfect commercial refrigerator solution for mid-large food service businesses. This model from Euro-Chill Premier line is robust and reliable, made out of the most reliable and quality material in-terms of steel, racks right up to the door handles. Powered by a European refrigerant motor, Premier line represents the best of Euro-Chill’s.
Euro-Chill Premier 4-Door Upright Chillers and Freezers are designed to withstand the harsh commercial kitchen environment. The material and accessories are made to stand the test of time. Distinct design effort on the product is evident through the Digital Temperature Contoller and ergonomically-designed Door Handles. Unique innovation includes the Self-Closing and Stay-Open Door feature. -
Cell Factory, TC Treated, Sterile , Vent cap
Features:
•Medical-grade transparent polystyrene (PS) material that complies with USPVI. And the heat treatment process combined with injection molding is adopted to make the product have good toughness, and it is not easy to be damaged during transportation and transfer.
•The cell factory adopts a self-developed surface modification process, which has strong hydrophilicity and better cell adhesion performance.
•C-level purification workshop production, the production process conforms to the ISO13485 quality management system, professional fully automatic production line, the product has passed the three-level sealing test before leaving the factory to ensure that the product sealing is 100% qualified.
•With a perfect quality management system, each batch has undergone a performance test to ensure the consistency and stability of product performance between different batches.
•The double-big mouth design improves the speed of filling and harvesting liquid, and is not easy to generate air bubbles, which is conducive to gas exchange and
high-density cell culture.
•The cell factory is equipped with a complete set of sealed pipeline system, which provides two pipeline forms of thermoplastic tube or silicone tube, which can be connected with the pipeline of the liquid inlet system and the harvest system, and the liquid is carried out through a peristaltic pump or a pressure system. input and output.
•The cell factory is equipped with a fast-switching sealing cover (patented product), which can switch between airtight and airtight states in a conventional
environment (greenhouse), meeting the needs of dissolved oxygen and exhaust in different culture stages of cells and viruses.
•The finished cell factory has passed the tests of the third-party testing agency (SGS) ISO10993-10, USP87 and the United States Pharmacopoeia, and has no
sensitization, no hemolytic, no pyrogen and no cytotoxicity, etc.
OPTIONS AVAILABLE:
•JT85301: 1 layer, 635cm², 1 pc/ bag, 8 pcs/ carton
•JT85302: 2 layers, 1270cm², 1 pc/ bag, 8 pcs/ carton
•JT85303: 5 layers, 3175cm², 1 pc/ bag, 6 pcs/ carton
•JT85304: 10 layers, 6350cm², 1 pc/ bag, 4 pcs/ carton -
Screw Cap Micro Tube, -80℃~120℃, O-ring, Clear, Sterile
Features:
•Unique external screw cap design ensures excellent airtightness.
•Maximum withstand high heart force: 20000RCF.
•The bottom can be vertically designed to facilitate the vertical placement of samples.
•The wall thickness is precisely controlled, and it maintains excellent stability in the temperature range of -80C -121%C.
•No DNase, RNase, no pyrogen.
VOLUMES AVAILABLE:
•JT201500: 0.5mL, 500 pcs/pack, 10 packs/case
•JT201501: 1.5mL, 500 pcs/pack, 5 packs/case
•JT201502: 2mL, 500 pcs/pack, 5 packs/case -
Erlenmeyer Flask, Vent Cap, PC, Sterile
Features:
•Flat-bottom Erlenmeyer flasks save preparation time and avoid the risk of cross-contamination. Precise scale marks for easy observation. The vented cap ensures gas circulation, while the ventilated and water-tight features ensure that the culture medium does not leak out.
•Electron beam sterilizable, reusable
•Production in clean environment, DNase/RNase free
VOLUMES AVAILABLE:
•JT301125-1: 125mL, 1 pcs/pack, 24packs/case
•JT301250-1: 250mL, 1 pcs/pack, 12packs/case
•JT301500-1: 500mL, 1 pcs/pack, 12packs/case
•JT301000-1: 1000mL, 1 pcs/pack, 12packs/case -
Cell Culture Dish, TC Treated, Friendly Handling, Sterile
Features:
•The new saw edge design is convenient for the user to take the whole plant stably, or take out a plant from the stack of multiple plants. The bottom is flat and transparent, and it will not be optically distorted and deformed under the microscope.
•Special TC treatment on the culture surface, excellent cell adhesion
•Cover ventilation grid design to ensure gas exchange
•No pyrogen, no endotoxin
OPTIONS AVAILABLE:
•JT101035: 35mm, 20 pcs/pack, 25 packs/ctn
•JT101060: 60mm, 20 pcs/pack, 25 packs/ctn
•JT101100: 100mm, 10 pcs/pack, 30 packs/ctn
•JT101150: 150mm, 10 pcs/pack, 8 packs/ctn -
Cell Culture Plate, TC Treated, Sterile
Features:
•Based on multi-well parallel culture, JJTECH provides cell culture plates with different specifications of 6, 12, 24, 48 and 96 wells. All culture plates are made of highly permeable high -quality polystyrene, not only the space of the culture wells is highly consistent, but the whole plate is also highly flat.
•The dimensions of the cell culture plate strictly follow the requirements of the ANSI/SLAS standard, and can be used for instrument operation and analysis that meet this standard.
•The product features are as follows: In order to facilitate the addition of samples in the well, letters and numbers are marked on the edge of the groove and in the gap of the culture well.
•Independent groove design reduces the risk of pipetting contamination.
•The non-slip design of the base helps to take out the entire culture plate smoothly, and the transparent side wall can be used for visual inspection of the sample in the well.
•The ventilation pattern inside the lid and the design of the condensation ring, both of which together ensure a stable gas exchange and minimize evaporation.
•Packing: 1 pcs/pack, 50 packs/ctn
OPTIONS AVAILABLE:
•JT100386A: 6 wells
•JT100312A: 12 wells
•JT100324A: 24 wells
•JT100348A: 48 wells
•JT100396A: 96 wells -
Cell Culture Flask, Vent Cap, TC Treated, Sterile
Features
•Cell scrapers and serum pipettes can reach any drop. There are eye-catching writing areas on both sides of the bottle neck, and scales are printed on both sides, which is easy to use.
•The anti-rollover design of the bottle body reduces the risk of contamination. In addition, stacking edges ensure stability when stacked.
•Optimized sloping neck and anti-drip rim reduce the risk of contamination from media spillage and allow for safer pouring.
•Aseptic ziplock bag packaging
•High Definition, Polystyrene Material
•Frosted writable area on bottle side, graduations on both sides
•Stacking design is not easy to slip, easy to stack
•Electron Beam Sterilization
•No pyrogen, no endotoxin, no cytotoxicity
CULTIVATION AREA AVAILABLE:
•JT102025: T25, 25cm², 10pcs/pack, 20pack/carton
•JT102075: T75, 75cm², 5pcs/pack, 20pack/carton
•JT102175: T175, 175cm², 5pcs/pack, 10pack/carton
•JT102275: T225, 225cm², 5pcs/pack, 5pack/carton -
BF4000 SMOChem™ 1X Tris-Glycine-SDS Running Buffer Powde, 5 pouches/pack (For 5000 ml)
1X Tris-Glycine-SDS Running Buffer Powder is used for electrophoresis on Q-PAGE™ Tris-Glycine Precast Gel or Laemmli Tris-HCl gels in Tris-Glycine buffer system. It is convenient and universal for electrophoresis in Tris-Glycine buffer system.
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BF2000 SMOChem™ 1X MOPS-SDS Running Buffer Powder, 5 pouches/pack (For 5000 ml)
1X MOPS-SDS Running Buffer Powder is used for electrophoresis on Q-PAGE™ Bis-Tris Precast Gel or polyacrylamide gels in Bis-Tris buffer system. It is convenient and universal for electrophoresis in Bis-Tris buffer system.
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Q-PAGE™ TGN Precast Gel, Midi (10 x 10 cm), suitable for Invitrogen® XCell SureLock® Mini-Cell, Invitrogen® Mini Gel Tank, Hoefer SE260
Q-PAGE™ TGN (Tris-Glycine Novel) Precast Gels are ready-to-use acrylamide gels for SDS-PAGE running in Tris-Glycine buffer system. With unique formula, Q-PAGE™ TGN Precast Gels perform enhanced speed, better separation, and longer shelf life as compared with conventional Laemmli Tris-HCl gels. The protein migration patterns in Q-PAGE™ TGN series, however, are similar with typical Laemmli Tris-HCl gels, and thus Q-PAGE™ TGN Precast Gels are compatible to traditional SDS-PAGE and subsequent analyses.
Q-PAGE™ TGN Precast Gels are available in gradient (4 to 15%) and fixed (10%) concentrations of polyacrylamide in 12- and 15-well formats. Two available cassette sizes, Mini (10 x 8.3 cm) and Midi (10 x 10 cm), are compatible with most popular protein electrophoresis systems. Q-PAGE™ Mini (QP4XXX) Gels are suitable for Bio-Rad® and other systems. Q-PAGE™ Midi (QP5XXX) Gels are suitable for Invitrogen® XCell SureLock® Mini-Cell, Invitrogen® Mini Gel Tank, Hoefer SE260, and other systems.
OPTIONS:
- QP5210: Midi, 12 wells, 10%
- QP5220: Midi, 15 wells, 10%
- QP5510: Midi, 12 wells, 4-15%
- QP5520: Midi, 15 wells, 4-15%
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Q-PAGE™ TGN Precast Gel, Mini (10 x 8.3 cm), suitable for Bio-Rad® system
Q-PAGE™ TGN (Tris-Glycine Novel) Precast Gels are ready-to-use acrylamide gels for SDS-PAGE running in Tris-Glycine buffer system. With unique formula, Q-PAGE™ TGN Precast Gels perform enhanced speed, better separation, and longer shelf life as compared with conventional Laemmli Tris-HCl gels. The protein migration patterns in Q-PAGE™ TGN series, however, are similar with typical Laemmli Tris-HCl gels, and thus Q-PAGE™ TGN Precast Gels are compatible to traditional SDS-PAGE and subsequent analyses.
Q-PAGE™ TGN Precast Gels are available in gradient (4 to 15%) and fixed (10%) concentrations of polyacrylamide in 12- and 15-well formats. Two available cassette sizes, Mini (10 x 8.3 cm) and Midi (10 x 10 cm), are compatible with most popular protein electrophoresis systems. Q-PAGE™ Mini (QP4XXX) Gels are suitable for Bio-Rad® and other systems. Q-PAGE™ Midi (QP5XXX) Gels are suitable for Invitrogen® XCell SureLock® Mini-Cell, Invitrogen® Mini Gel Tank, Hoefer SE260, and other systems.
OPTIONS:
- QP4210: Mini, 12 wells, 10%
- QP4220: Mini, 15 wells, 10%
- QP4510: Mini, 12 wells, 4-15%
- QP4520: Mini, 15 wells, 4-15%
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Q-PAGE™ Bis-Tris Precast Gel, Midi (10 x 10 cm), suitable for Invitrogen® XCell SureLock® Mini-Cell, Invitrogen® Mini Gel Tank, Hoefer SE260
Q-PAGE™ Bis-Tris Precast Gel is a high-performance and easy to use precast polyacrylamide gel for electrophoresis in Bis-Tris buffer system (MOPS or MES). The optimized gel formula allows Q-PAGE™ Bis-Tris Precast Gel to show improved resolution, accurate results, and an extended shelf-life over conventional Laemmli Tris-HCl gels.
Q-PAGE™ Bis-Tris Precast Gels are available in gradient (4 to 12%) and fixed (8% and 12%) concentrations of polyacrylamide in 12-and 15-well formats. Two available cassette sizes, Mini (10 x 8.3 cm) and Midi (10 x 10 cm), are compatible with most popular protein electrophoresis systems. Q-PAGE™ Mini (QP2XXX) Gels are suitable for Bio-Rad® and other systems. Q-PAGE™ Midi (QP3XXX) Gels are suitable for Invitrogen® XCell SureLock® Mini-Cell, Invitrogen® Mini Gel Tank, Hoefer SE260, and other systems.
OPTIONS:
- QP3110: Midi, 12 wells, 8%
- QP3120: Midi, 15 wells, 8%
- QP3310: Midi, 12 wells, 12%
- QP3320: Midi, 15 wells, 12%
- QP3510: Midi, 12 wells, 4-12%
- QP3520: Midi, 15 wells, 4-12%
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Q-PAGE™ Bis-Tris Precast Gel, Mini (10 x 8.3 cm), suitable for Bio-Rad® system
Q-PAGE™ Bis-Tris Precast Gel is a high-performance and easy to use precast polyacrylamide gel for electrophoresis in Bis-Tris buffer system (MOPS or MES). The optimized gel formula allows Q-PAGE™ Bis-Tris Precast Gel to show improved resolution, accurate results, and an extended shelf-life over conventional Laemmli Tris-HCl gels.
Q-PAGE™ Bis-Tris Precast Gels are available in gradient (4 to 12%) and fixed (8% and 12%) concentrations of polyacrylamide in 12-and 15-well formats. Two available cassette sizes, Mini (10 x 8.3 cm) and Midi (10 x 10 cm), are compatible with most popular protein electrophoresis systems. Q-PAGE™ Mini (QP2XXX) Gels are suitable for Bio-Rad® and other systems. Q-PAGE™ Midi (QP3XXX) Gels are suitable for Invitrogen® XCell SureLock® Mini-Cell, Invitrogen® Mini Gel Tank, Hoefer SE260, and other systems.
OPTIONS:
- QP2110: Mini, 12 wells, 8%
- QP2120: Mini, 15 wells, 8%
- QP2310: Mini, 12 wells, 12%
- QP2320: Mini, 15 wells, 12%
- QP2510: Mini, 12 wells, 4-12%
- QP2520: Mini, 15 wells, 4-12%