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Catalog Number: (470211-572)
Supplier: Corning
Description: With this excellent set of glassware, your students will have everything they need to carry out basic operations in organic laboratory work.<BR>Connecting parts have standard tapered joints (19/22) that allow students to complete setups in about half the time, and eliminate the need for corks and rubber stoppers. The quality glassware is supplied in a sturdy case that is easy to handle and convenient to store.<BR>A booklet provides useful information on the care and use of the apparatus.<BR><BR>The Organic Chemistry Set includes one each of the following items:<BR><BR><BR>Condenser<BR>West type 200 mm <BR>Distilling Column 200 mm<BR>Flask , round bottom, single neck, 25 mL<BR>Flask, round bottom, single neck, 50 mL<BR>Flask, round bottom, single neck, 100 mL<BR>Flask, round bottom, single neck, 250 mL<BR>Flask, round bottom, single neck, 500 mL<BR>Funnel, separatory and addition, 125 mL<BR>Stopper, glass ,Tube, bleed, gas (steam)<BR>Tube adapter, straight, thermometer opening<BR>Tube, connecting, Claisen<BR>Tube, connecting, three-way<BR>Tube, connecting, vacuum

Supplier: SPEX CERTIPREP LLC
Description: Consumer Safety Standards
Analytical Standards for Wine

Wine is a complex combination of water, alcohol and other substances such as organic acids, phenols, sugars, carbon dioxide, and sulfur dioxide. The chemical interactions of these compounds, combined with the aging process, determine the quality of the color, taste and aroma of the wine. However, during this process, the chemical interactions can also play key roles in spoiling the wine. For instance, cork taint transpires when naturally occurring airborne fungi are in the presence of chlorophenol compounds to form 2,4,6-trichloranisole (TCA) in the wine. When this occurs, the wine’s aroma is reduced significantly and is replaced by an undesirable smell and taste.

To help regulate the spoilage of wine, the wine industry tests for several compounds that are known to cause this. For this industry, SPEX CertiPrep offers Certified Reference Materials (CRMs) for wine that are designed for GC, GC/MS, HPLC and LC/MS analysis. These standards are manufactured from the highest purity starting materials and the highest grade of solvents available in order to guarantee superior quality. Each standard is supplied with a detailed comprehensive Certificate of Analysis.

Catalog Number: (470160-760)
Supplier: Avantor
Description: CORK SIZE NO. 3


Catalog Number: (470113-320)
Supplier: MooreCo
Description: 2 X3 NAT CORK BOARD ALUM FRM


Catalog Number: (30624-386)
Supplier: W.S. Tyler
Description: CORK PLUG PK10


Catalog Number: (CA71001-856)
Supplier: Manton Cork
Description: CORKS #2 XXX 500/BAG


Catalog Number: (CA59588-170)
Supplier: Manton Cork
Description: CORKS #6-15 ASSORTED PK100


Catalog Number: (CA56250-033)
Supplier: Manton Cork
Description: CORK RING SZ 4 PK12


Catalog Number: (470113-328)
Supplier: MooreCo
Description: 4 X6 NAT CORK BOARD ALUM FRM


Catalog Number: (37000-174)
Supplier: Koehler
Description: VENTED CORK


Catalog Number: (470212-736)
Supplier: THE LD CARLSON CO
Description: CORKS NO TAPER #7 PK30


Catalog Number: (470113-324)
Supplier: MooreCo
Description: 4 X4 NAT CORK BOARD ALUM FRM


Catalog Number: (CA23420-030)
Supplier: Manton Cork
Description: CORKS NO0000 PK500


Catalog Number: (470113-326)
Supplier: MooreCo
Description: 4 X5 NAT CORK BOARD ALUM FRM


Catalog Number: (470113-330)
Supplier: MooreCo
Description: 4 X8 NAT CORK BOARD ALUM FRM


Catalog Number: (CA71001-858)
Supplier: Manton Cork
Description: CORKS #4 XXX 500/BAG


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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.
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  • issued document with your organization's Federal Tax ID Number
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