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pH+Tests
Catalog Number:
(470349-856)
Description:
The Total Hardness Photometer combines accuracy and ease of use in a simple, portable design. The advanced optical system provides lab-quality accuracy while its user-friendly design is easy for any user making it the perfect photometer for your water quality testing needs. The HI97735 meter measures total hardness in water samples up to 750 mg/L (ppm) CaCO₃.
Catalog Number:
(470136-466)
Description:
Over 380 million people worldwide are afflicted by diabetes mellitus, a chronic disease that leads to high blood sugar. Due to genetic predisposition and high-calorie, low-activity lifestyles, that number continues to grow. Without early detection and treatment of diabetes, severe medical complications can occur. In this simulation, students will diagnose diabetes in three patients using the urine glucose test and Enzyme-linked Immunosorbent Assay (ELISA).
Catalog Number:
(470007-402)
Description:
Eliminate the need for glassware and provide a semi-micro environment for conducting many experiments with this clear tray about the size of an index card. You can use Chemplates instead of test tubes, as a demonstration vessel for your overhead projector, for individual student experiments, or even as a gas generator or water reservoir. Twelve large numbered cavities are molded into the high-impact plastic. In addition, each plate has a jumbo-sized cavity and a snap-off measuring spatula. Gas collecting tubes, available separately, fit the Chemplate caps. Package of ten.
Catalog Number:
(89204-438)
Description:
LabWater systems are critical to your operations. In order to maintain uptime and reliability, ELGA provides flexible service and support geared toward your needs. When purchasing a water purification system from ELGA, you benefit from a comprehensive range of services. ELGA-trained service technicians will apply their expertise to the installation, validation, maintenance, and operator training, so you and your staff can operate your ELGA water purification system with confidence.
Choose One of the Service and Support Packages 
Description:
Wards® UV/VIS Spectrophotometer is the perfect solution for your classroom or laboratory when ultraviolet and visible analysis is a must! Built-in software offers wavelength scanning, as well as a large 4-line LCD display that can be read from any angle. The touch buttons make commanding easy and data entry quick and convenient. The menu is task driven and makes your spectrophotometer very user-friendly. A large on-board memory is capable of storing 200 test methods (standard curves) and saving up to 500 test data. Each unit comes standard with both USB and RS-232 data ports for communication. Two optional features make documentation and reporting a snap; optional software for PCs which includes scanning capability. The USB port can be used for both data transfer and software upgrades. The optional Windows® XP based software expands the capabilities of the instrument including Standard Cuvettes, Kinetics, Abs. & %T, DNA/Protein ratio and wavelength scanning. Data can be easily exported to Excel® for further processing, analysis and storage.
Catalog Number:
(470095-194)
Description:
A high bandwidth, high voltage 100x passive voltage probe with a 100 MΩ input impedance.
Catalog Number:
(470095-198)
Description:
A high bandwidth, high impedance 10x passive voltage probe with 10 MΩ input impedance. Probe features a readout actuator pin (sense pin) on the BNC connector.
Catalog Number:
(10012-014)
Description:
Hemoccult® SENSA® Developer, 20 x 15 mL bottles CLIA waived
Catalog Number:
(470328-348)
Description:
Learn about ABO/Rh blood typing.
Catalog Number:
(470304-026)
Description:
Economical Choice for the Classroom.
Description:
Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by science olympiad.
Catalog Number:
(470334-122)
Description:
The Hermle Z287-A Compact Universal Centrifuge exceeds the limitations set forth by traditional microcentrifuges which are restricted solely to fixed angle rotors for microtubes. Instead, this compact, next generation model features an expansive line of swing out and fixed angle rotors options that accept microplates and test-tubes up to 50 ml. This centrifuge is designed to be our most compact and economical. It is a true workhorse for any lab requiring a centrifuge that can accommodate many fields of research.
Catalog Number:
(76320-024)
Description:
The HemoCue® Hb 801 system seamlessly integrates point-of-care hemoglobin testing into your workflow.
Catalog Number:
(95057-259)
Description:
VACUETTE® trace element tubes are designed to test trace elements such as aluminum, lead, cadmium, chrome, iron, fluoride, cobalt, copper, lithium, manganese, molybdenum, mercury, selenium, or thalium.
Description:
Decon’s 200 proof ethanol (100% ethanol) is a Molecular Biology Grade, pure ethanol product made to USP specifications and is tested for DNAase / RNAase activity and its ability to precipitate DNA from solution. Molecular Biology Grade Ethanol can be used in absolute form or diluted for use in most applications in Molecular Biology Laboratories.
Ordering Information: Pure Ethanol products are taxed according to the government schedule of excise taxes detailed in 27 CFR Chapter 1 section 27.41. This excise tax is included in the cost of this product. There is no need for Federal Permits.
Description:
These plastic hemacytometers offer repeatable and reliable measurements and analysis
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-962-2660.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-962-2660.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email [email protected].
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 800-962-2660 or email [email protected].
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