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Product Image-10811-202

SPECTROPHOTOMETER UV5

Supplier: Mettler Toledo
Description: UV/VIS Excellence instruments effectively optimize spectroscopic workflows. FastTrack™ Technology allows for speedy measurements of the entire spectrum all within a compact footprint.

UL Listed CSA Certified Product available on GSA Advantage®

Image Unavailable-77664-198

DipTip™ Mini Miniature UV/VIS/NIR Dipping Probes

Supplier: WORLD PRECISION INSTRUMENTS LLC
Description: Mini DipTip™ is a miniature transmission probe for microliter spectroscopic sampling. Mini DipTip’s tip diameter is only 1.5 mm, the size of a 17-gauge needle. It will fit into all micro centrifuge tubes on the market and is a useful tool for measuring protein and DNA samples. It can also be used for a dissolution system.

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Product Image-470017-108

Quantitative Spectroscope

Catalog Number: (470017-108)
Supplier: Wards
Description: Excellent for student use.
Product Image-470218-750

Ward's® Economy Spectroscopes

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

Image Unavailable-76460-070

SP Wilmad-LabGlass X Band Capillary Tubes, SP Industries

Supplier: SP Industries
Description: Wilmad's X-band EPR tubes are made from clear fused quartz with the lowest impurities to guarantee success in detecting subtle spectroscopic details.

Image Unavailable-AA32102-06

Digallium trioxide ≥99.99% (metals basis)

Supplier: Thermo Scientific Chemicals
Description: In spectroscopic analysis

SDS Certificates

Product Image-102096-584

Carbon Rods, Pointed and Presharpened, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences
Description: All of our line of Pre Sharpened Carbon Rods are made from our Spectroscopically Pure Carbon Graphite.

Product Image-76580-224

Spectrophotometers, Easy UV/Easy VIS, Mettler-Toledo

Supplier: Mettler Toledo
Description: The Easy UV and Easy VIS spectrophotometers offer 3-in-1 functionality and is designed to greatly facilitate routine spectroscopic workflows.

Image Unavailable-76460-170

SP Wilmad-LabGlass W Band Standard EPR Tubes, SP Industries

Supplier: SP Industries
Description: Wilmad's W-band EPR tubes adopt synthetic quartz with the lowest impurities to guarantee success in detecting subtle spectroscopic details.

Image Unavailable-B-4130.0500BA

Fmoc-Ala-OH (2,3,3,3-D4)

Supplier: Bachem Americas
Description: Fmoc-(D₄)-Ala-OH was used by Bowman and Zaia in the SPPS of peptide tags for the stable isotopic labeling of carbohydrates which allowed their mass spectroscopic quantification. For ²H-NMR-studies on the influence of Pro on the folding of WALP transmembrane peptides, Koeppe’s group incorporated pairs of deuterated alanines by introducing Fmoc-(D₄)-Ala-OH (60-100%) at selected sequence positions.

Product Image-470101-612

Color Filter Paddles

Catalog Number: (470101-612)
Supplier: RAINBOW SYMPHONY INC SE
Description: Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and filtering of the different wavelengths of light with this set of primary and secondary color mixing paddles. You can also use the diffraction gratings in this set to view spectra from different light sources. Show students how a spectroscope, colored lights, and even polarized sunglasses work with the contents of this set.
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Ammonium cobalt (II) sulfate hexahydrate 99+%

Supplier: Thermo Scientific Chemicals
Description: As spectroscopic standard, cobalt plating, catalysis, ceramics

SDS Certificates

Image Unavailable-103006-666

Rat Atrial Natriuretic Peptide (4-18)

Catalog Number: (103006-666)
Supplier: Anaspec Inc
Description: This peptide corresponds to amino acids 4 to 18 of rat atrial natriuretic peptide (ANP). It has been used as a cystein containing peptide model in quantitative mass spectroscopic analysis. This fragment is also related to C-ANP (4-23);  (Des-Gln18,des-Ser19,des-Gly20,22,des-Leu21), which is completely selective in discriminating rat C-AMP receptors.
Sequence:RSSCFGGRIDRIGAC-NH2 (Disulfide bridge 4-15)
MW:1594.9 Da
%Peak area by HPLC:≥95%
Storage condition: -20°C
Product Image-10852-532

Ferrules for SRI & Buck Scientific GCs, Fit 0.25/0.32 mm int.Ø MXT® Columns, Restek

Catalog Number: (10852-532)
Supplier: Restek
Description: Fits columns with internal diameters of 0.25 mm or 0.32 mm
Product Image-10852-534

Ferrules for SRI & Buck Scientific GCs, Fit 0.53 mm int.Ø MXT® Columns, Restek

Catalog Number: (10852-534)
Supplier: Restek
Description: Fits columns with internal diameters of 0.53 mm
Image Unavailable-ALA100592-100ML

AMP (2-Amino-2-methylpropanol) ≥90%

Catalog Number: (ALA100592-100ML)
Supplier: ALADDIN SCIENTIFIC
Description: Used in the preparation of buffer solutions, suitable for the determination of alkaline phosphatase.2-Amino-2-methyl-1-propanol can be used to study biological buffers. 2-Amino-2-methyl-1-propanol has been used in a study to report on an ATR-FTIR spectroscopic investigation of the CO(2) absorption characteristics of a series of heterocyclic diamines. 2-Amino-2-methyl-1-propanol has also been used in a study to develop a mild and convenient method for preparing 4,4-dimethyloxazoline (DMOX) derivatives of fatty acids for GC-MS 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 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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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