CHEMICAL GLASSWARE. PHILADELPHIA & NEW YORK 1 8 8 1 1 8 8 1 CATALOGUE OF CHEMICAL, PHILOSOPHICAL AN D OTHER GLASSWARE FOR LABORATORIES, COLLEGES, MUSEUMS, ASSAYING WORKS, INSTITUTES OF TECHNOLOGY, ACADEMIES, &c., &c. MANUFACTURED BY WHITALL, TATUM & CO., No. 410 RACE STREET, 46 and 48 BARCLAY ST., P. O. Lock Box P, P. O. Box 3814, PHILADELPHIA. N E W Y O R K . 1 8 8 1 . For a full line of G lassw are of various kinds, send for our G eneral C atalogue. CHEMICAL REAGENTS AT NET PRICES. Discount on Chemical List, pages vi.-xiv., and Bottles, x v i i i . - x x . , .................................................................................45 p e r cent. Discount on Flint Homoeopathic Vials, pages xxi.-xxiii., 25 “ “ Graduates, pages xvi., xvii., - - 25 “ Reagents, pp. iv., v.; Sundries, p. xv.; and Scales, p. xxiv. at net prices. The references by pages are to oar GENERAL CATALOGUE. ii CHEMICAL AND PHILOSOPHICAL GLASSWARE FOR Laboratories, Colleges, Museums, Assaying Works, Institutes of Technology, Academies, &c. Attention is invited to the Line of Chemical Glass Ware of our own manufacture. By purchasing this class of goods at home, instead of depending upon foreign sources of supply, the carrying of a large and expensive stock is avoided; the opportunity of effecting changes in the form of apparatus for special purposes is afforded, and promptness in filling orders greatly facilitated. Under the advice and direction of experienced chemists, we have for a number of years been perfecting our work in these lines, and now feel confident that the character both of the glass and work­ manship will be found, for all the usual needs of the Laboratory, to compare favorably with the imported wares. W e therefore invite your attention to our CHEMICAL CATALOGUE, and hope by careful attention to the wants of chemists, to attain the same high rank in the manufacture of Chemical Glass Ware, as has been kindly and universally conceded to us in the line of Druggists’ Glass Ware. Specially calling your attention to our prices, we invite a comparison of them, after deducting the discounts, with those of the importers of foreign goods, and with the cost of actual importation, after paying all importing expenses. W e would further solicit an opening order for samples of our work, in order that the above claims may be fully tested by you before placing your larger orders. Possessing unusual facilities for filling small quantities from open stock, we solicit orders from small academic and private laboratories, believing that buying at first hands will be to the interest of purchasers. Metric specifications will be accepted in making apparatus of any special design to order. Our Chemical Glass Ware is in use in the following, as well as other eminent Laboratories of Collegiate and Scientific Institutions: Harvard, University of Vermont, Columbia, Stevens Inst. Technology, Yale, “ Michigan, Princeton, Jefferson Med. College, Brown, “ Penn'a, Vassar, Johns Hopkins, Cornell, Mass. Inst. Technology, Wesleyan, &c., &c. This Glass, being free from Lead, has the advantages of being hard and durable, light in weight, and not liable to oxidation. It is therefore well suited for organic analysis, not oxidizing with acids and alkalies, nor becoming gray with Hydric Sulphide, nor dull by boiling with water. A recent change in the composition will still further improve its quality for chemical purposes. GLASSWARE OF ANY DESIGN MADE TO SPECIAL ORDER. iii iv WHITALL, TATUM & CO. CHEMICAL REAGENT BOTTLES. WITH GROUND GLASS LABELS. (Patented.) AT NET PRICES. These Bottles have the C h e m i c a l N a m e s and E q u i v a l e n t s in raised letters g r o u n d o n t h e s u r f a c e , thus avoiding the danger of confusion and unsightly appearance of Paper Labeled Bottles. They are made from glass containing no Lead, Zinc, or other metallic flux, and in the points of true shape, thin dropping lip, and perfect stoppering, we believe them to be superior to the imported bottles in general use. Prominent chemists and the leading Universities express entire approval of the Lettered Reagent Bottles, and we have received large orders for Laboratories, &c., in this country and in Europe. The great improvement which we have effected, of grinding the surfaces of all the letters and figures in the label, makes it a P e r f e c t R e a g e n t B o t t l e . W e furnish these Bottles with l o o s e G l a s s C a p s (see page 3 0 ) at 60 cts. per dozen extra. Additional moulds made for new labels with orders for a gross or more. These R e a g e n t B o t t l e s , having indestructible labels, allow of washing the lips free from dust or impurity with the greatest facility. The import­ ance of this practical advantage will be manifest to every Chemist. If by constant handling the ground surfaces of the letters become less clear than at first, a little chalk will restore them entirely. A dark background is an advantage. No. 31. N H 4 Cy S . Ammonic Sulphocyanide. 32. Ba (HO)2 . Baric Hydrate. Content, 4 1/4 Fluid Oz., or 1/8 Liter. 33. Ba CO3 . Baric Carbonate. 1-4 PINT REAGENT BOTTLES, 1-8 LITER. 34. N H 4 C N S . Ammonic Sulphocyanate. No. 35. C4 H10 O . Ether. 1. H 2 S . Hydric Sulphide, (Amber.) 36. Cu SO4 . Cupric Sulphate. 2. H Cl . H ydric Chloride. 37. Pt Cl4 ................. Platinic Chloride. 3. H C2 H3 O2. Hydric Acetate. 38, 39, 40. Blank. 4. H2 SO4 . Hydric Sulphate. The above 40 Bottles (3 Blanks) are sold in a set, 5. H NO3 . Hydric Nitrate. and will be forwarded on the receipt of $5.83 net. 6. K 4 Cfy. Potassic Ferrocyanide. 41. H C2 H 3 O2 . Symbols only. 7. K Cy S . Potassic Sulphocyanide. 42. N H 4 C l. " " " " 8. K2 CO3. Potassic Carbonate. 43. (N H 4)2 CO3 . 9. K 2 SO4 . Potassic Sulphate. 44. (N H 4)2 C2 O4 " " 10. K I . Potassic Iodide. 45. (N H 4)2 S . " " 11. K 3 Cfy . Potassic Ferricyanide. 46. Na2 H PO4. " " 12. K HO. Potassic Hydrate. 47. Ba Cl2. " " 13. K 2 Cr2 O 7. Potassic Acid Chromate. 43. Ba (NO3)2 . " " 14. Na2, H PO4 . Di Sodic H ydric Phosphate. 49. Ca SO4 . " " 15. N H4 HO . Ammonic Hydrate. 50. Mg SO4 . " " 16. ( N H 4)2 S . A mmonic Sulphide, (Amber.) 51. Fe Cl6 . " " 17. N H4 Cl . Ammonic Chloride. 52. K 4 Fe Cy6 . " " 18. (N H4)2 CO3 . Ammonic Carbonate. 53. K 3 Fe Cy6 . " " 19. (N H4)2 C2O4 Ammonic Oxalate. 54. K 2 Cr2 O7 . " " 20. Ba Cl2. Baric Chloride. 55. Pb (C2 H3 O2)2 " " 21. C a Cl2. Calcic Chloride. 56. No Symbols . Uranic Acetate. 22. Ca SO4 . Calcic Sulphate. 57. H g (NO3)2 . Mercuric Nitrate. 23. Ca H2 O2 . Calcic Hydrate. 58. No Symbols Fehling’s Solution. 24. Mg SO4 . Magnetic Sulphate. 59. Na2 CO3 . Sodic Carbonate. 25. H g Cl2 . Mercuric Chloride. 60. Na C2 H3 O2 . Sodic Acetate. 26. A g NO3 . Argentic Nitrate, (Amber.) 61. Na O H . Sodic Hydrate. 27. Pb (C2 H 3O2)2 Plumbic Acetate. 62. No Symbols . Baryta Mixture. 28. Fe SO4 . Ferrous Sulphate. 63. H NO2 . Acid Nitrous. 29. Fe Cl6. Ferric Chloride. 64. H3 PO4 . Symbols only. 30. C2 H6 O . Alcohol. Net Price per Doz, $1.75. Per Gross, $18.50 CHEMICAL REAGENT BOTTLES. V 65. Na2 H P O .................... Sodic Phosphate. 134. Con. H N O3 . Symbols only. 66. C2 H4 O2 ......................... Acetic Acid. 135. Con. H Cl . “ “ 67. H N O3 ............................. Nitric Acid. 136. Dil. H2 SO4 . “ “ 68. F e2 Cl6 ............................. Ferric Chloride. 137. Dil. H N O3 . “ “ 69. H2 S O4 ............................. Sulphuric Acid. 138. Dil. H Cl . “ “ 70. Na2 S O4 ......................... Sodic Sulphate. 139. N H4 H O . “ “ 71. (N H4)4 (C O3)3 H2 . Ammonic Carbonate. 140. Na H O . “ “ 72. H C l .................................. Hydrochloric Acid 141. Na2 CO3 .... “ “ 73. K 4 Fe2 Cy6 .................... Potassic Ferrocyanide 142. K3 Cfy . Potassic Ferricyanide. 75. Na H O ............................. Sodic Hydrate. 143. K I ................... Potassic Iodide. 76. I ....................................... Iodine 144. K 2 Cr2 O7 . Potassic Acid Chromate. 77. N H 3 .................................. Ammonia 145. Ag N O3 .... Argentic Nitrate, (Amber.) 78. Pb 2 C2 H 3 O2 2 Pb O . Basic Plumbic Acetate. 146. Fe Cl6 .... Ferric Chloride. 79. No Sym bols .................... M illon’s Reagent. Net Price per Dozen, $2.25. Per Gross, $23.00 Net. 80. C2 H2 O4......................................Hydric Oxalate 81. Sn Cl2 .............................. Carbon Di Sulphide PINT REAGENT BOTTLES, 1-2 LITER. Ammonic Molybdate 82. No S y m b o ls .................... 201. H 2 S O4 + Aq . Sulphuric Acid, (Dilute.) 83. C S2 . .................... Carbon Di Sulphide 202. H N O3 + Aq . Nitric Acid, (Dilute.) 84. (C2 H5)2 O ......................... Ether 203. H Cl + Aq . Hydrochloric Acid, (Dilute.) 85. Na H O3 ......................... Sodic Hydric Sulphite 204. H4 N H O . Ammonic Hydrate. 86. Hg2 (N O3)2 .................... Mercurous Nitrate. 205. H4 N Cl + Aq . Ammomic Chloride. Indigo Solution. 87. No Symb ols .................... 206. (H4 N) 2 CO3+ Aq . Ammonic Carbonate. 88. No S y m b o ls .................... Nessler's Solution 207. No Symbols . Dil. Nitro-Hydr. Acid. 89. Sr N O3 ........................ Stronic Nitrate 203. No Symbols . Liquor Potassæ. Net P rice per D ozen, $1.75. Per Gross, $18.50 Net.