Digital Gaming for Co-Creativity in Learning : Theory-Framed Co-Design with School Communities
SWAGELOK Co.
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SUPERCAPS™ Aluminum-Clad Fused Silica Capillary Columns A New Era in High Temperature Capillary GC CANADIAN CRUDE OIL cc > ο Q- I OJ ' Τ. Ο LJlikni. LxXJi lUJL-JL LUJ liji^ 15M. METHYL SILICONE SUPERCAP 60° - 400°C Two bonded and crosslinked stationary phases which can analysis of crude oils, alkanes to C90-100+, PAH's, polymers operate at isothermal temperatures of 400°-425°C and such as polyethylene glycols, polypropylene glycol oligomers, programmed temperatures up to 425M40°C, these thin polybutadienes, polystyrenes, surfactants, etc. Compare with filmed high temperature columns are outstanding for the GC SFC analyses of like compounds. Call us for information on our complete line of Bonded Fused Silica Capillary Columns QUADREX CORPORATION SOPHISTICATED CAPILLARY COLUMNS P.O. Box 3881, New Haven, CT 06525 — Tel: [203] 389-6620; Telex: 5101012584 Overseas—Quadrex Scientific Box 79, Weybridge, Surrey, KT13 9RA U.K.; Tel: [093-22] 45848; Telex: 88 134 87 LCLAD CIRCLE 137 ON READER SERVICE CARD Only SWAGELOK Tube Fittings make all these connections with Gageable Reliability LARGE TUBE to SMALL TUBE FRACTIONAL TUBE to METRIC TUBE TUBE to FLEXIBLE HOSE RIGID TUBE to PLASTIC TUBE GAGEABILITY: Your checkpoint for leak-free connections All these types of SWAGELOK Tube Fitting connections contain fluids safely. They maintain a leak-tight seal under vibration, shock, pressure surges and temperature variations. They are the only tube fittings that are gageable to confirm proper pull-up... a major factor in reducing hazardous risk. And they are stocked locally for immediate delivery by Authorized Sales and Service Representatives. Swagewlok TUBE FITTING; SWAGELOK Co. Solon, Ohio 44139 SWAGELOK Canada Ltd., Ontario 6 1987 SWAGELOK Co., all rights reserved C-771 CIRCLE 154 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 59, NO. 21, NOVEMBER 1, 1987 · 1277 A
Transcript of SWAGELOK Co.
SUPERCAPS™ A l u m i n u m - C l a d F u s e d Silica Capi l lary C o l u m n s
A New Era in High Temperature Capillary GC
CANADIAN CRUDE OIL cc > ο Q- I OJ ' Τ. Ο
LJlikni. LxXJi lUJL-JL LUJ
l i j i ^
15M. METHYL SILICONE SUPERCAP 60° - 400°C
Two bonded and crosslinked stationary phases which can analysis of crude oils, alkanes to C90-100+, PAH's, polymers operate at isothermal temperatures of 400°-425°C and such as polyethylene glycols, polypropylene glycol oligomers, programmed temperatures up to 425M40°C, these thin polybutadienes, polystyrenes, surfactants, etc. Compare with filmed high temperature columns are outstanding for the GC SFC analyses of like compounds. Call us for information on our complete line of Bonded Fused Silica Capillary Columns
QUADREX C O R P O R A T I O N
S O P H I S T I C A T E D C A P I L L A R Y C O L U M N S
P.O. Box 3881 , New Haven, CT 0 6 5 2 5 — Tel: [203] 389-6620; Telex: 5101012584 Overseas—Quadrex Scientific Box 79, Weybridge, Surrey, KT13 9RA U.K.; Tel: [093-22] 45848 ; Telex: 88 134 87 LCLAD
CIRCLE 137 ON READER SERVICE CARD
Only SWAGELOK Tube Fittings make all these connections with Gageable Reliability
LARGE TUBE to SMALL TUBE
FRACTIONAL TUBE to METRIC TUBE
TUBE to FLEXIBLE HOSE
RIGID TUBE to PLASTIC TUBE GAGEABILITY:
Your checkpoint for leak-free connections
All these types of SWAGELOK Tube Fitting connections contain fluids safely. They maintain a leak-tight seal under vibration, shock, pressure surges and temperature variations. They are the only tube fittings that are gageable to confirm proper pull-up... a major factor in reducing hazardous risk. And they are stocked locally for immediate delivery by Authorized Sales and Service Representatives.
Swagewlok T U B E F I T T I N G ;
SWAGELOK Co. Solon, Ohio 44139 SWAGELOK Canada Ltd., Ontario
6 1987 SWAGELOK Co., all rights reserved C-771
CIRCLE 154 ON READER SERVICE CARD
ANALYTICAL CHEMISTRY, VOL. 59, NO. 21, NOVEMBER 1, 1987 · 1277 A
