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Image Unavailable-77664-188

Deuterium Halogen Light Source With Integrated TTL Shutter, D4H

Catalog Number: (77664-188)
Supplier: WORLD PRECISION INSTRUMENTS LLC
Description: The D4H is a combined deuterium and halogen light source for UV/VIS and NIR applications. This light source is ideally suited to work with WPI’s spectrometer modules and sample cells. It supplies a continuous spectrum in the UV, VIS and NIR range from 200 to 1100 nm. The D4H is equipped with an integrated electrical shutter, which can be controlled by a switch or a TTL signal.

New Product


Product Image-470232-950

Wallcur® PRACTI-Injecta Pads for Training Purposes

Supplier: WALLCUR, LLC.
Description: Teach a variety of skills with just one injection simulator.

Product Image-470233-086

Wallcur® PRACTI-Ampule Safety Breakers

Supplier: WALLCUR, LLC.
Description: Safe And Disposable

Product Image-470316-044

Trays and Inserts, Gratnells

Supplier: GRATNELLS LLC
Description: These all adds up to a comprehensive storage system.

Product Image-470232-706

Wallcur® PRACTI-Nasal Spray

Catalog Number: (470232-706)
Supplier: WALLCUR, LLC.
Description: Learn Safe Medication Administration
Product Image-470232-698

Wallcur® PRACTI-Insulin

Supplier: WALLCUR, LLC.
Description: Practice With A Wide Variety Of Insulin Products

Product Image-CAMKH27361

Polyethylene glycol 4,000, Macron Fine Chemicals™

Catalog Number: (CAMKH27361)
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Powder. Infrared spectrum conforms to reference standard.

Certificates


Product Image-77665-206

PicoPump Pneumatic Microinjector with Vacuum Pressure

Catalog Number: (77665-206)
Supplier: WORLD PRECISION INSTRUMENTS LLC
Description: Although syringe and piston techniques are popular for microinjection in the nanoliter range, microinjection of sub-nanoliter volumes through a very small opening in a glass micropipette is often better accomplished with a controlled burst of gas pressure. Designed to simplify intracellular injection and a variety of other microinjection tasks, WPI's PicoPumps use precisely regulated pres­sures for se­cur­ing cells and injecting them with fluid.

New Product


Image Unavailable-77664-340

Light Source Assay, FO-6000

Catalog Number: (77664-340)
Supplier: WORLD PRECISION INSTRUMENTS LLC
Description: The FO-6000 is a continuous fiber optic light source featuring an extended visible part of the light source (380 to 1700 nm). It has a SMA fiber optic connector. Both, shutter and lamp can be controlled via a switch or external TTL triggering. This light source offers a wide assortment of applications. A special feature of the FO-6000 is its color balancing optics, which shifts the usable range of the light source from traditional 420 nm down to 380 nm wavelength. Due to its thermally controlled optical bench, it is particularly suitable for low noise and low drift applications.

New Product


Product Image-47749-466

Ashless Quantitative Paper, Grade 74, Ahlstrom

Supplier: Ahlstrom
Description: Ahlstrom Grade 74 is a medium flow rate ashless (Ash 0.007%) filter paper suitable for routine quantitative gravimetric techniques.

Product Image-470104-988

Ward's® Economy Spectroscopes

Supplier: Wards
Description: See the spectrum of various light sources with this economical device

Product Image-470163-922

Spectrum Tubes

Supplier: Wards
Description: Spectrum Tubes demonstrate the wave properties of different gases.

Product Image-CA75838-986

SpectraMax QuickDrop Micro-Volume Spectrophotometer, Molecular Devices

Catalog Number: (CA75838-986)
Supplier: MOLECULAR DEVICES LLC. CA
Description: Rapid, accurate DNA, RNA, and protein quantitation in a one-touch, full-spectrum micro-volume absorbance reader.
Product Image-47745-746

Hardened Ashless Quantitative Paper, Grade 75, Ahlstrom

Supplier: Ahlstrom
Description: Ahlstrom Grade 75 is a medium flow rate hardened ashless (Ash 0.006%) filter paper suitable for quantitative gravimetric analysis in analytical techniques requiring increased chemical resistance, wet strength and handling capacity.

Image Unavailable-SX8082-IC

Initial Combination Calibration Standard for US EPA Method 8082 and CLP Series Methods, SPEX CertiPrep

Catalog Number: (SX8082-IC)
Supplier: SPEX CERTIPREP LLC
Description: Pesticides, PCBs and Herbicides

The EPA is tasked with the monitoring of environmental systems as they pertain to contamination and human health. The methods issued by the EPA are created to respond to specific toxins or persistent organic pollutants (POPs) found in environmental samples such as soil, source water, drinking water, and waste. In particular, pollutants such as polychlorinated biphenyls (PCBs), which were in widespread industrial use up until their restriction, are of concern due to their stable and persistent nature in the environment. Another group of chemicals of high concern is the hundreds of commercial pesticides and herbicides in use in the world today. Pesticides, from algaecides to virucides, are used in large quantities in industrial and private agriculture. The concern over human pesticide exposure over the past few decades has led to extensive monitoring of these pesticides. It has been reported that over 98% of insecticides and 95% of herbicides affect areas other than their intended target product. It is essential that monitoring agencies have accurate standard mixes to measure the pesticide levels in the environment.

Many new pesticides are now being tested using highly sensitive LC/MS techniques, in addition to traditional GC techniques, to determine minute amounts of residue in environmental samples and food products.

At SPEX CertiPrep, we facilitate ease of monitoring and testing of pesticides by creating pesticide test mixes to suit your monitoring needs. SPEX CertiPrep is the leader in offering pesticide standards designed to work within EPA, AOAC and FDA analytical testing methods using all of the leading analytical techniques: LC, LC/MS, GC, and GC/MS. Many pesticide standard mixes are readily available in our catalog along with a large list of single pesticide standards. In addition, custom pesticide mixes can be made to your specifications to create a mix that meets your needs.

US EPA Method 8082 is an analytical method for the monitoring of PCBs in environmental samples by GC/ECD or GC/ELCD
Image Unavailable-SXS-3000

Permethrin (cis & trans) Individual Analyte for US EPA Method 8081, SPEX CertiPrep

Catalog Number: (SXS-3000)
Supplier: SPEX CERTIPREP LLC
Description: Pesticides, PCBs and Herbicides

The EPA is tasked with the monitoring of environmental systems as they pertain to contamination and human health. The methods issued by the EPA are created to respond to specific toxins or persistent organic pollutants (POPs) found in environmental samples such as soil, source water, drinking water, and waste. In particular, pollutants such as polychlorinated biphenyls (PCBs), which were in widespread industrial use up until their restriction, are of concern due to their stable and persistent nature in the environment. Another group of chemicals of high concern is the hundreds of commercial pesticides and herbicides in use in the world today. Pesticides, from algaecides to virucides, are used in large quantities in industrial and private agriculture. The concern over human pesticide exposure over the past few decades has led to extensive monitoring of these pesticides. It has been reported that over 98% of insecticides and 95% of herbicides affect areas other than their intended target product. It is essential that monitoring agencies have accurate standard mixes to measure the pesticide levels in the environment.

Many new pesticides are now being tested using highly sensitive LC/MS techniques, in addition to traditional GC techniques, to determine minute amounts of residue in environmental samples and food products.

At SPEX CertiPrep, we facilitate ease of monitoring and testing of pesticides by creating pesticide test mixes to suit your monitoring needs. SPEX CertiPrep is the leader in offering pesticide standards designed to work within EPA, AOAC and FDA analytical testing methods using all of the leading analytical techniques: LC, LC/MS, GC, and GC/MS. Many pesticide standard mixes are readily available in our catalog along with a large list of single pesticide standards. In addition, custom pesticide mixes can be made to your specifications to create a mix that meets your needs.

US EPA Method 8081 is an analytical method for the monitoring of organochlorine pesticides and PCBs in environmental samples by GC/ECD
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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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


VWR will not lift restrictions for residential shipping addresses.

-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.
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