HO*
I
REPORT
Erskine-Healy
CTION
NEOPRENE RESEARCH
>η>ί,
DRY BOX GLOVES Specifically designed a n d s c i e n t i f i c a II y tested b y l a b o r a t o r y technicians f o r DRY BOX USE ONLY
Laboratory Accepted Because Of These Features O n e - p i e c e seamless construction throughout insures p r o tection from l i q u i d , a i r or gas p e n e t r a t i o n . The a v a i l a b i l i t y
o f universal h a n d ; no right, no left.
Gloves a r e i n t e r c h a n g e a b l e . Lightest weight D r y Box glove on the market means the optimum in sensitivity. Specially
compounded
neoprene
combines
strength,
elasticity a n d resistance to most chemicals. Extremely d u r a b l e . Uniformity
in thickness,
closely
maintained
within
a
manufacturing tolerance o f plus or minus . 0 0 3 " , f o r increased f l e x i b i l i t y a n d comfort o f the user. The design a n d flexibility o f these gloves enables them to fit a l l a v e r a g e hands with but t w o sizes, medium a n d l a r g e . M a x i m u m overall length both sizes is 3 8 " . WRITE FOR DESCRIPTIVE LITERATURE AND PRICE IMMEDIATE (See
o u r display
boofh
702,
Afomfair
April
DELIVERY
Representative: RAND EXPORTING
Canadian
CO.
Ohio)
4 2 0 St. Paul SI.
ERSKINE-HEALY, INC. Export
C H E M . 27, 434 (1955).
CATALOG
GUARANTEED
5 - 7 0 in Cleveland,
Rochester 5, N.Y.
Distribution: HARROW
m 3 3 6 Nunda Blvd., Rochester 10, N.Y. 955 Amhursf SI., Montreal Circle No. 151 on Readers' Service Card
24,
GLOVE C O . Canada
moisture determination balance by A
combination
Precision be
used
for
shows the rectly
drying
to
solids
Variable
or
and
control heating heater
make
drying
liquids,
of
can and
moisture
di
minus 0 . 1 % .
breakable tance
or
percentage plus
adjustable of
unit
Balance, this instrument
of
650
watt
element to
possible
sample a
wide
un and dis
range
temperatures.
The t i m e r , w i t h one minute settings up to 6 0 minutes, shuts off a u t o m a t i lly upon :ycle.
completion
of
the
(48) Mason, W. B., Behringer, A. J., Coco, S., Abstracts, 132nd Meeting, ACS, page 76C, New York, September 1957. (49) Miller, Z., Miller, B . F., Pvoc. Soc. Exptl. Biol. Med. 78, 471 (1951). (50) Moinat, P., Appel, W., Tuller, E . F., Clin. Chem. 4, 304 (1958). (51) Natelson, S., Am. J. Clin. Pathol. 20, 463 (1950). (52) Ibid., 21, 1153 (1951). (53) Natelson, S., Hospital Topics 36, No. 4, 92 (1958). (54) Natelson, S., "Microtechniques of Clinical Chemistry," C. C Thomas, Springfield, 111., 1957. (55) Ibid., p. 39. (56) Ibid., p. 41. (57) Natelson, S., Bender, S., Microchem. J., in press. (58) Natelson, S., Clark, M . K., Proc. Soc. Exptl. Biol. Med. 90, 723 (1955). (59) Natelson, S., Crawford, W. L., Munsey, F . Α., "Correlation of Clinical and Chemical Observations in the I m mature Infant," Publication Rockford Health Dept., 111., Dept. Public Health, Bur. Maternal and Child Health, p p . 84-5 1952. (60) Natelson, S., Menning, C. M., Clin. Chem. 1, 165 (1955). (61) Natelson, S., Pennial, R., ANAL.
drying
(62) Natelson, S., Tietz, N., Clin. Chem. 2, 320 (1956). (63) Nelson, R. M., Seligson, D., Sur gery 34, 1 (1953). (64) Palmer, Α., J. Lab. Clin. Med. 24, 643 (1939). (65) Parnas, J., Wagner, R., Biochem. Z. 125, 253 (1921). (66) Parsons, J., Baher, W. T., Baker, G., Henry Ford Hosp. Med. Bull. 6, 365 (1958). (67) Partridge, S. M., Nature 164, 443 (1949). (68) Penprase, W. G., Biles, J. Α., J. Am. Pharm. Assoc. 45, 585 (1956). (69) Reitman, S., Frankel, S., Am. J. Clin. Pathol. 28, 56 (1957). (70) Riggs, D . S., Man, J. B.. J. Biol. Chem. 134, 195 (1940). (71) Saifer, Α., Gerstenfeld, S., Zymaris, M. C , Clin. Chem. 4, 127 (1958). (72) Schilling, R. F., Korst, D . R., J. Lab. Clin. Med. 45, 926 (1955). (73) Schwartz, S., Zieve, L., Watson, C. J., Ibid., 37, 843 (1951). (74) Seligson, D., Am. J. Clin. Pathol. 28, 200 (1957). (75) Skanse, B., Hedenskog, I., Scand. J. Clin. Lab. Invest. 7, 291 (1955). (76) Skeggs, L. T., Jr., Am. J. Clin. Pathol. 28, 311 (1957). (77) Sobel, A. E., Hanok, Α., Mikrochemie Vermikrochim. Acta 39, 4 (1951). (78) Sobel, A. E., Hanok, Α., Proc. Soc. Exptl. Biol. Med. 77, 737 (1951). (79) Sobel, A. E., Hirschman, Α., Besman,
(82)
OHAUS SCALE CORPORATION
for complete information WRITE for FREE bulletin!
1050 Commerce Avenue Union, New Jersey
Wit Circle No. 64 on Readers' Service Card 3 0
A
·
ANALYTICAL
CHEMISTRY
L., ANAL. C H E M . 19, 927 (1947).
(80) Sobotka, H., Clin. Chem. 4, 93 (1958). (81) Somogyi, M., Proc. Soc. Exptl. Biol. Med. 32, 538 (1934). White, J. U., ANAL C H E M . 24, 394
(1952). (83) Widmark, E . M . P., Ôrskov, S. L., Biochem. Z. 201, 15 (1928). (84) Winnick, T., J. Biol. Chem. 141, 115 (1941). (85) Winzler, R. L., Devor, A. W., Mehl, J. W., Smyth, I. M., J. Clin. Invest. 27, 609 (1948). (86) Zimmerman, H. J., Weinstein, H. G., J. Lab. Clin. Med. 48, 607 (1956).
