Page 10 - Grapevine July-August 2015
P. 10
In The Winery
dust odors or other off smells and wash them if ing day.
necessary. Check the actual room for off odors,
paint smells, or other odors that may interfere with The morning of the blending session have every-
aroma evaluation. Place a white table cloth on the one gather in the room and take their place setting.
table to be used. For all the items to be used try to Give them an overview of what they will be doing
eliminate any colors to have mostly white and clear but be careful not to reveal any information on the
objects present. For each sitting area have the wine wines that are bagged and to be tasted blind. Start
glasses fanned out, in a semi-circle, in the quanti- with the first blind flight of wine. This most often
ty necessary to accommodate the largest flight of will be a primary focus wine flight of past vintages
wines. Have room to add about four more glass- that have been made by the winery. Older vintages
es to evaluate blends as they are made. At these help one understand what the consumer has been
place settings have a water glass, pencils, paper, purchasing, how the lots are aging and what charac-
cracker dish and a spit cup. At one end of the table teristic one may want to enhance or refine for future
have several graduated cylinders, beakers, and vintages. Try to evaluate at least three vintages. It
pipettes all of varying quantities ( See attached list is best to have six, seven or more if the winery has
). Place several calculators on the table for use as that many years under its belt. This is a good time
mathematical questions may arise. If your tap water to slip in a competitors bottle that the winery has
has an off flavor or a slight odor – use distilled discussed trying to emulate. Perhaps slip in a well
water or bottled water for the sessions rinse water known brand to see how your wine compares. Pour
and drinking water. Gather several clean 5 gallon the wines from left to right and make sure that
buckets and place them in the room to assist dump- everyone has them in the same order. This will
ing the glasses of wine after each session. eliminate confusion when speaking and critiquing
the wines. Taste through each wine and take notes.
Okay! Now we are set up and ready for our blend- Indicate the positive and negative attributes of each
Glass Apparatus for the Wine Laboratory
Acclaimed by enologist accross the continent!
The RD80 Volatile Acid Still, which
now is the Wine Industry standard, is
an improvement on the Cash Still for
determination of volatile acids in wine.
It features an aspirator pump to remove
the spent sample, which speeds testing,
saves water, avoids repair bills and pre-
vents cross contamination of samples.
The R&D SO2 Apparatus uses the
Aeration Oxidation Method to maxi-
mize testing accuracy. It was specifi-
cally designed for this mandated test
in consultation with enologists.
Flexible spherical joints and inter-
changeable flask facilitate simple
operation and minimize breakage.
We manufacture a full line of wine laboratory
equipment, and also provide Glassware Design
Engineering, Custom Fabrication & Repair Services.
CONTACT US FOR OUR CATALOG
Research & Development Glass Products & Equipment, Inc.
“Suppliers of Lab Glassware to the Wine Industry since 1967”
1808 Harmon Street • Berkley, CA 94703
Phone: 510-547-6464 • Fax: 510-547-3620
Email: RD1967@aol.com • Website: http://go.to/RandD
Page 8 The Grapevine • July - August 2015 877-892-5332