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76 W i n e s & V i n e s M A R C H 2 0 1 4 WineEast air-handling system completely separate from the main winery ventilation system. This is important both to reduce con- tamination in the bottling room as well as laboratory contamination for quality- control microbiological tests. Another important piece of equipment to install in both a laboratory and the bottling room is an Airocide unit. These air purifiers significantly reduce the pos- sibility of microorganism contamination (see "Essential Laboratory Analyses: Monitoring Winery Sanitation" in the November-December 2006 issue of Wine East and "Wineries Achieve Control of Mold Growth" in the June 2013 issue of Wines & Vines.) The laboratory needs large sinks with high faucets and plenty of hot and cold water that is softened, either a garbage disposal or sump that can take small amounts of diatomaceous earth, grapes and/or fruit left over from tests; vacuum systems; nitrogen gas; compressed air and access to the winery refrigeration system. There must be enough space so that multiple analytical tasks can be set up easily. Lack of space to set up an analysis should not be an excuse to not run the tests. In addition, future expan- sion of the lab should be considered: It is cheaper to make the room somewhat bigger initially and use that extra space for a non-conflicting function to justify the larger space before the laboratory expansion occurs. The laboratory must have sufficient cabinetry for glassware, equipment and chemical storage. Some wall space is necessary for equipment that needs sup- port stands or lab frames. Lab benches are a critical necessity. While it can be quite expensive to install chemical-resis- tant lab benches, there are alternatives that are less expensive and easy to install. Wine Packaging by Naylor WPN is a premier supplier to over 2,000 wineries, and wine & spirits shops. Our automatic bottom wine carriers are the perfect sturdy solution for your retail sales! Wine Packaging by Naylor 4138 Vineyard Rd. Stewartstown, PA 17363 (800) 292-3370 sales@naylorwine.com Ask about discounts for Wine America & Ohio Wine Producer members. www.naylorpackaging.com Naylor Wine Cellars is a lifetime member of Wine America, Pennsylvania Wine Assoc., Ohio Wine Producers and the NY Wine & Grape Foundation. 50 Winemaking supplies and equipment for home winemakers and commercial wineries Comprehensive inventory Fairest pricing and legendary customer service Fresh grapes and fresh pressed juices Concentrates & fresh Chilean & Italian Juice pails Complete line of Chemicals and Additives Filter units, containers, Mercier Barrels Filter units, containers, Mercier Barrels Winery and Vineyard Consulting AND much, much more. Check out our online catalog for our complete line of supplies and equipment at www.piwine.com New Website! BaSiC WinE LaBoRatoRy Basic Beginning Lab Second Stage Completed Basic Lab Soluble solids (Brix) Defect and sensory analysis Volatile acidity Total acidity Heat first step Glucose/fructose pH Heat stability final step Phenol/color Ethanol Cold first step SO 2 Cold stability final step Sample preparation Residual sugar first step Grape nutrition Malolactic fermentation Bottled wine integrity Support equipment Winemaking