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Catalog 2021-2022

Catalog 2021-2022
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Catalog 2021-2022

Product catalog summary
Introduction
Synthware® Glass, founded in 1992, manufactures scientific laboratory glassware, supplying over 2,000 products globally. The company uses high-quality materials like Schott Duran and adheres to ASTM Standards. It operates a modern facility with 150 skilled technicians, with Kemtech America Inc. managing North American sales and distribution.
Product Specifications
Synthware glass products comply with ASTM Specification E438, Type 1, Class A. Key properties include a low linear coefficient of expansion, an annealing point of 560°C, and a softening point of 820°C. The recommended maximum temperature for glassware is 200-230°C, and it can withstand 2 atmospheres of pressure at room temperature.
Product Range
The catalog includes a wide range of laboratory glassware such as adapters, thermometers, and distillation apparatus, each designed to meet specific laboratory needs with detailed specifications.
Shipping and Payment Terms
Products are shipped via UPS, with most items in stock for prompt delivery. Payment terms are net 30 days F.O.B shipping point, and customers should report any shortages or breakages within 30 business days.
Material Compatibility
An O-ring-organic solvent compatibility chart is provided, rating materials like Viton® and Chemraz® for their resistance to various solvents, guiding users on suitable materials for specific chemical exposures.
Contact Information
Kemtech America, Inc. can be contacted at their Pleasant Prairie, WI address, via phone, fax, or email, with more information available on their website.
Chromatography Columns
The document details chromatography columns with specifications such as outer diameter, inner diameter, and joint type. Columns are designed with heavy walls for safety and should be used behind a safety shield due to positive air pressure.
Distillation Apparatus
Includes microscale and large-scale distillation equipment like Vigreux columns and short path distillation heads, with specifications and pricing provided.
Safety Recommendations
Operators are advised to use chromatography columns behind a safety shield to ensure safety due to positive air pressure.
Laboratory Glassware
Specifications and pricing for various glassware like filter funnels, crucibles, and gas dispersion tubes are provided, with emphasis on compatibility and pressure limitations.
Vacuum and Gas Manifolds
Details on vacuum manifolds, traps, and accessories are provided, focusing on compatibility and flexibility in laboratory setups.
High Vacuum Valves and Accessories
Specifications for high vacuum valves and accessories are detailed, emphasizing chemical resistance and vacuum integrity using Teflon® and Viton® materials.
General Observations
The document provides comprehensive details on laboratory equipment, emphasizing the importance of selecting the correct joint sizes and accessories for specific applications.
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Catalog excerpts

Catalog 2021-2022-1

SYNTHWARE GLASS SYNTHWARE GLASS

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Catalog 2021-2022-2

SYNTHWARE GLASS SYNTHWARE GLASS ACCESSORIES ADAPTER THERMOMETER BUBBLER BOTTLE, GAS WASHING COLUMN, DISTILLING CONDENSER DEWAR FLASK CHROMATOGRAPHY DISTILLATION EXTRACTOR, SOXHLET EVAPORATOR, KUDERNA-DANISH FILTRATION APPARATUS FLASK SCHLENK TUBE FUNNEL, FILTER FUNNEL GAS DISPERSION TUBE PEPTIDE SYNTHESIS VESSEL REACTOR, PHOTOCHEMICAL PRESSURE VESSEL FUNNEL, SEPARATORY FUNNEL, PRESSURE EQUALIZING MANIFOLD VACUUM TRAP STORAGE VESSEL SOLVENT STILL STOPPER SYRINGE STOPCOCK HIGH VACUUM VALVE SUBLIMATOR MICROSCALE STIR BAR KIT, MICROSCALE KIT, ORGANIC CHEMISTRY NMR TUBE DESICCATOR VOLUMETRIC FLASK...

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Catalog 2021-2022-3

SYNTHWARE GLASS SYNTHWARE GLASS General Instructions Glass Properties Teflon ---------------------E.I.DuPont. All Synthware glass products meet ASTM Specification E438, Type 1, Class Viton ----------------------E.I.DuPont. A, “standard specification for glasses in laboratory apparatus”. This borosilicate glass Nylon ----------------------E.I.DuPont. Registered trademarks found in this catalog. with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware. Annealing Point…………………………………………………………………….560°C Linear Coefficient of Expansion…………………………………………………32 X...

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Catalog 2021-2022-4

SYNTHWARE GLASS SYNTHWARE GLASS Dimensions for Stopcocks Standard Dimensions for Full Length Interchangeable Taper-Ground Joints Joint Size Number (Designation) Approximate Diameter at Small End mm Approximate Diameter Length of of Ground Zone Large End of mm Ground Zone mm Standard Dimensions for Medium Length Interchangeable Taper-Ground Joints Joint Size Number (Designation) Approximate Diameter at Small End mm Approximate Length of Ground Zone mm Diameter Large End of Ground Zone mm Standard Dimensions for Short Length Standard Dimensions for Interchangeable Spherical Ground Joint Standard...

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Catalog 2021-2022-5

SYNTHWARE GLASS SYNTHWARE GLASS Stopcocks with Teflon Plugs Single Straight-Bore Stopcocks Stopcock Size (Designation and Bore of Hole in Plug) mm 1 O-Ring-Organic Solvent Compatibility Chart1,2 Organic Solvents Diameter of plug at Opening Nearest Large End mm (Gauging Point) Distance Of Gauging Point From Large end mm Stopcock Size (Designation and Bore of Hole in Plug) mm T-Bore 120° Bore Stopcocks Stopcock Size (Designation and Bore of Hole in Plug) mm 1 2 4 Diameter of Length of Plug at Shell Centerline of Bore ±0.5 mm mm 15.2 30 15.2 30 16 35 Double Oblique-Bore Stopcocks Stopcock Size...

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Catalog 2021-2022-6

SYNTHWARE GLASS SYNTHWARE GLASS ADAPTER, BUSHING Bushing adapters allow for compact assemblies of dissimilar joints. Item # A791419 A793519 A793524 A791924 A792434 A792445 ADAPTER, INLET For use with gas inlet tubes or plain stem thermometers. Supplied with one holed rubber adapter. Item # Price (each) Replacement Rubber Adapter REPLACEMENT RUBBER ADAPTER ADAPTER, REDUCING With joints at topand bottom. Item # Bottom Joint Price (each) Replacement Rubber Adapter ADAPTER, INLET OR THERMOMETER With a compression cap and Viton® O-ring to form a vacuum tight seal. To use it as a syringe port, simply...

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Catalog 2021-2022-7

SYNTHWARE GLASS SYNTHWARE GLASS ADAPTER, VACUUM OR ARGON With hose connection on the side and a male joint. ADAPTER, VACUUM OR ARGON (NITROGEN) With a hose connection on the top and a male joint. Price (each) ADAPTER, VACUUM/GAS, BALL JOINT With a 35/20 ball joint and an 8mm hose connection. ADAPTER, INLET With an extra coarse fritted disc to prevent solids from being introduced into the reaction system during liquid transfer. Item # Price (each) Price (each) ADAPTER, VACUUM/INERT GAS, 90° With a 90° hose connection on the top and a male joint. Hose Connection Price (each) Item # Joint O.D. (mm)...

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Catalog 2021-2022-8

SYNTHWARE GLASS SYNTHWARE GLASS ADAPTER, VACUUM, WITH 1:5 TEFLON® STOPCOCK With an 8mm O.D. hose connection and a 2mm Teflon® stopcock. Item # A381420 Price (each) Replacement 2mm Teflon® Plug Only ADAPTER, VACUUM, PTFE STOPCOCK Used to regulate the flow of gases or liquids into reaction systems. Teflon® stopcock has a bore of 2mm. With a standard taper inner joint. Item # A701420 A701922 A702440 Accessory: ® S181125 Replacement 2mm Teflon Plug Only ADAPTER, OUTER JOINT, PTFE STOPCOCK For regulating the flow of gases or liquids into reaction systems. Stopcock has a bore of 2mm. With a standard...

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Catalog 2021-2022-9

SYNTHWARE GLASS SYNTHWARE GLASS ADAPTER, VACUUM/INERT GAS With a 4mm T-bore glass stopcock having constant pressure retention device or a 2mm T-bore 1:5 taper Teflon® plug. Price (each) Item # Joint Stopcock Type 65.78 A881420G 14/20 Glass 69.13 A882440G 24/40 Glass 87.73 A881420 14/20 Teflon 91.01 A882440 24/40 Teflon Accessories: 27.78 S201530 2mm Teflon “T”-bore Stopcock Plug 19.01 S511740 4mm Glass “T”-bore Stopcock Plug Replacement S.S. Retention for 2.43 S691740 4mm Glass Stopcock ADAPTER, THERMOMETER With a 10/30 thermometer joint. Angled for use in multiple neck flasks. ADAPTER, FLOW...

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Catalog 2021-2022-10

SYNTHWARE GLASS SYNTHWARE GLASS ADAPTER, VACUUM TRANSFER With a 2mm Teflon® stopcock. For transfer of sensitive and hazardous solutions. Price (each) ADAPTER, DISTILLATION, BENT, 105° Also used as rotary evaporator washer. When filled with ethanol or Acetone, and suddenly, with finger released, the mashing solvent is sprayed into the rotavapor condenser and thus cleans the entire system. Very simple and handy. Replacement 2mm Teflon® Plug Only 12.54 ADAPTER, DISTILLING, 105° With an outer joint at the top. Tapered drip tube extends into open receivers. ADAPTER, INLET WITH HOSE CONNECTION With...

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Catalog 2021-2022-11

SYNTHWARE GLASS SYNTHWARE GLASS ADAPTER, DRYING TUBE, "U" SHAPED With a tapered joint. Cotton is usually used to contain drying agent. Item # Joint Price (each) A851420 ADAPTER, DRYING TUBE, STRAIGHT With top and bottom joints. Item # Price (each) ADAPTER, DRYING TUBE, 75° Angled at 75° to avoid desiccant contact with reactions. Item # Price (each) THERMOMETER, WITH 10/18 JOINT Immersion length is measured from the bottom of the 10/18 joint to lower end of kerosene bulb. Accuracy is ±1℃. Item # T162511 T162525 T165011 T165025 T167611 T167625 ADAPTER, DISTILLATION CONNECTING For use as a component...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.