Laboratory Clamps and Supports

Laboratory Clamps and Supports Benchclamps

2 Laboratory Clamps Multi-Purpose Benchclamp Heavy-Duty Clamps grip adjustment range Single or dual adjust Available in three sizes; small, medium, and large Nickel-plated zinc Multi-purpose heavy-duty clamps feature an innovative closed yoke construction that minimizes contamination and corrosion of internal components. The unique design enables secure gripping and positioning with added strength and durability. Available in both single and dual prong adjustment, prongs open gradually to maximize grip size without binding. Both designs feature precise pressure regulation when gripping glassware surfaces to reduce the chance of breakage. Clamps are constructed with extension rods for easy attachment to lab-frames and other apparatus. Supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. The prong height of the heavy-duty clamps make them ideal for use in holding and securing glassware with precision ground glass joints. The chart details which clamps are recommended. Note: An additional holder must be purchased in order to attach clamps to frames or other apparatus. See the Connectors & Holders section of this brochure, page 12. Ground Glass Joint Reference Chart Clamp Joint (mm) Small Dual Adjust 10/30, 12/30, 14/20, 19/22, 24/40, 29/42, 34/45 Dual Adjust 14/40, 19/38 Dual Adjust 45/50 E Single Adjust Clamps Z556572 Z556580 Z556599 Dual Adjust Clamps Z556629 B A D C Z556610 Z556602 sigma-aldrich.com Order: 800-325-3010 Technical Service: 800-325-5832

3 3-Prong Single Adjust Clamps Small (A) Min. to Max. Grip 0 to 23 mm (0 to 0.91 ) 0 to 50 mm (0 to 1.97 ) 0 to 72 mm (0 to 2.83 ) (B) Prong 6 mm (0.24 ) 19 mm (0.75 ) 29 mm (1.14 ) (C) Arm 102 mm (4 ) (D) Arm 8 mm (0.32 ) (E) Overall 162 mm (6.38 ) 229 mm (9.02 ) 260 mm (10.24 ) Z556572 Z556580 Z556599 3-Prong Dual Adjust Clamps Small (A) Min. to Max. Grip 0 to 32 mm (0 to 1.26 ) 0 to 70 mm (0 to 2.76 ) 0 to 103 mm (0 to 4.06 ) (B) Prong 6 mm (0.24 ) 19 mm (0.75 ) 29 mm (1.14 ) (C) Arm 102 mm (4 ) (D) Arm 8 mm (0.32 ) (E) Overall 152 mm (5.98 ) 222 mm (8.74 ) 260 mm (10.24 ) Z556602 Z556610 Z556629 Heavy-Duty Tapered Clamps Heavy-Duty 4-prong, dual adjust tapered clamps are designed to hold large vessels with ground glass joint necks. Clamps are constructed with extension rods for easy attachment to lab-frames and other apparatus. Nickel-plated zinc construction. Note: An additional holder must be purchased in order to attach clamps to frames or other apparatus. See the Connectors & Holders section of this catalog, page 12. Z556831 4-Prong Dual Adjust Clamps Joint Prong Small 24/40 16 mm (0.63 ) 34/45 19 mm (0.75 ) Arm 229 mm (9.02 ) 229 mm (9.02 ) Arm 13 mm (0.51 ) 13 mm (0.51 ) Overall 356 mm (14 ) 381 mm (15 ) Z556823 Z556831 Z556823

4 Laboratory Clamps Stainless Steel Multi-Purpose Clamps Stainless steel, electro-polished finish dual adjustment range Available in three sizes; small, medium, and large These durable, multi-purpose clamps are made entirely of stainless steel with an electro-polished finish and offer excellent chemical resistance and overall strength. The versatile 3-prong design secures various lab apparatus such as jointed glassware, columns, flasks, and tubes. Dual prong adjustments offer a wide range of motion. Long stainless steel extension arm offers easy positioning and depth adjustment. Autoclavable. Supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. Z689831 Z689823 Note: An additional holder must be purchased in order to attach clamps to frames or other apparatus. See the Connectors & Holders section of this brochure, page 12. E Z689815 B A D C 3-Prong Stainless Steel Dual Adjust Clamps (A) Min. to Max. Grip (B) Prong (C) Arm Small 0 to 48 mm (0 to 1.9 ) 0 to 69 mm (0 to 2.72 ) 0 to 102 mm (0 to 4 ) 13 mm (0.51 ) 19 mm (0.75 ) 29 mm (1.14 ) 102 mm (4 ) (D) Arm 10 mm (0.39 ) 13 mm (0.51 ) 13 mm (0.51 ) (E) Overall 172 mm (6.77 ) 229 mm (9.02 ) 273 mm (10.75 ) Z689815 Z689823 Z689831 sigma-aldrich.com Order: 800-325-3010 Technical Service: 800-325-5832

5 3-Prong Multi-Purpose Clamps grip adjustment range 3-prong construction Single or dual adjust Nickel-plated zinc Designed to securely hold every type of laboratory glassware and apparatus. Long, seamless nickle plated zinc tubing attaches clamp head securely and offers easy positioning in the deepest fume hoods. Clamps are constructed with round extension arms, which allow the clamps to be rotated 360. Extension arms also allow placement of apparatus at various distances from labframes without compromising the integrity of your experiment. Supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. 3-Prong Single Adjust Clamps Z556637 Z556645 Note: An additional holder must be purchased in order to attach clamps to frames or other apparatus. See the Connectors & Holders section of this brochure, page 12. E Z556661 B A D 3-Prong Dual Adjust Clamps C 3-Prong Single Adjust Clamps Small (A) Min. to Max. Grip 0 to 39 mm (0 to 1.54 ) 0 to 71 mm (0 to 2.8 ) 0 to 108 mm (0 to 4.25 ) (B) Prong 19 mm (0.75 ) 29 mm (1.14 ) (C) Arm 102 mm (4 ) (D) Arm 8 mm (0.32 ) (E) Overall 160 mm (6.3 ) 218 mm (8.58 ) 248 mm (9.76 ) Z556637 Z556645 Z556653 Z556661 Z556688 3-Prong Dual Adjust Clamps Small (extended) (extended) (A) Min. to Max. Grip 0 to 46 mm (0 to 1.81 ) 0 to 69 mm (0 to 2.72 ) 0 to 69 mm (0 to 2.72 ) 0 to 105 mm (0 to 4.13 ) 0 to 105 mm (0 to 4.13 ) (B) Prong 19 mm (0.75 ) 19 mm (0.75 ) 29 mm (1.14 ) 29 mm (1.14 ) (C) Arm 102 mm (4 ) 305 mm (12 ) 305 mm (12 ) (D) Arm 8 mm (0.32 ) (E) Overall 168 mm (6.61 ) 229 mm (9.02 ) 406 mm (16 ) 273 mm (10.75 ) 451 mm (17.76 ) Z556661 Z556688 Z689858 Z556696 Z689866 Z556696

6 Laboratory Clamps 2-Prong Multi-Purpose Clamps grip adjustment range 2-prong construction Single or dual adjust Nickel-plated zinc Designed to securely hold laboratory glassware and apparatus. Extension arm attaches clamp head securely and offers easy positioning in the deepest fume hoods. Clamps are constructed with round extension arms, which allow the clamps to be rotated 360. Extension arms also allow placement of apparatus at various distances from lab-frames without compromising the integrity of your experiment. Supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. Note: An additional holder must be purchased in order to attach clamps to frames or other apparatus. See the Connectors & Holders section of this brochure, page 12. E 2-Prong Single Adjust Clamps Z556718 Z556726 2-Prong Dual Adjust Clamps B A D Z556734 C 2-Prong Single Adjust Clamps (A) Min. to Max. Grip 0 to 78 mm (0 to 3.07 ) 0 to 92 mm (0 to 3.62 ) (B) Prong 23 mm (0.91 ) 23 mm (0.91 ) (C) Arm (D) Arm (E) Overall 216 mm (8.5 ) 229 mm (9.02 ) Part Number Z556718 Z556726 Z556742 2-Prong Dual Adjust Clamps (A) Min. to Max. Grip 0 to 75 mm (0 to 2.95 ) 0 to 95 mm (0 to 3.74 ) (B) Prong 23 mm (0.91 ) 23 mm (0.91 ) (C) Arm (D) Arm (E) Overall 229 mm (9.02 ) 248 mm (9.76 ) Part Number Z556734 Z556742 sigma-aldrich.com Order: 800-325-3010 Technical Service: 800-325-5832

7 Specialty Swivel Clamps Used to hold apparatus near the lab-frame. Unlike extension clamps, the swivel clamps have an integral holder for attaching to a lab-frame or other apparatus. Built-in holder grips rods up to 19 mm (0.75 ) in diameter and is adjustable for forward or reverse-facing adjustment screws. Shaft wing-nut allows the holding angle of the swivel clamp to adjust through 360 of rotation and can be locked in place once desired position is achieved. Nickel-plated zinc construction. Supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. Description Min. to Max. Grip Prong Overall Z556769 2-Prong Single Adjust 0 to 76 mm (0 to 3 ) 23 mm (0.91 ) 163 mm (6.42 ) Z556750 2-Prong Single Adjust 0 to 95 mm (0 to 3.74 ) 23 mm (0.91 ) 180 mm (7.09 ) Z556769 3-Prong Dual Adjust 0 to 69 mm (0 to 2.72 ) 20 mm (0.79 ) 178 mm (7.01") Z556777 Fixed-Position Clamps Used to hold apparatus near the lab-frame where no adjustment is required after set-up. Built-in holder grips rods up to 19 mm (0.75 ) in diameter. Fixed-position clamps have an integral holder but can be rotated after attachment to a lab-frame or other apparatus. Available in 2-prong or 3-prong. Nickel-plated zinc construction. Supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. Description Min. to Max. Grip Prong Overall 2-Prong Single Adjust 3-Prong Dual Adjust 0 to 77 mm (0 to 3.03 ) 0 to 69 mm (0 to 2.72 ) 23 mm (0.91 ) 20 mm (0.79 ) 133 mm (5.24 ) 146 mm (5.75 ) Z556785 Z556793 Z556785 Double Jaw Utility Clamp Swivels 360 and locks securely in desired position. These 2-prong clamps have a medium clamp on one end and a large clamp on the other. Nickel-plated zinc construction. Supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. Description Min. to Max. Grip Prong Overall 2-prong 0 to 76 mm 23 mm 222 mm Z556874 (0 to 3 ) (0.91 ) (8.74 ) 2-prong 0 to 95 mm (0 to 3.74 ) Z556874

8 Laboratory Clamps Thermometer Swivel Clamp Holds glass tubes and thermometers 114 mm (4.49 ) from support rod. Clamp features safety adjust spring plate jaws that adjust to any angle with locking wing nut. Built-in holder grips rods up to 19 mm (0.75 ) in diameter. Lightweight, rust, and corrosion-resistant. Nickel-plated construction. Min. to Max. Grip Overall 6 to 8 mm (0.24 to 0.32 ) 159 mm (6.26 ) Z556858 Z556858 Thermometer / Thermocouple Extension Clamp Lightweight clamp holds glass tubing/thermometers or thermocouples up to 178 mm (7 ) from support rod. Tightening wing nut applies tension to the nickel-plated jaws. Note: An additional holder must be purchased in order to attach clamps to frames or other apparatus. See the Connectors & Holders section of this brochure, page 12. Min. to Max. Grip 6 to 12 mm (0.24 to 0.47 ) Exterior Arm Arm Overall 210 mm (8.27 ) Z556866 Z556866 Water Bath Clamps Holds a variety of apparatus, including glass tubes and thermometers onto glass water bath walls. Built-in holder grips walls of varying thickness, up to 9 mm (0.35 ). Knurled thumbscrew tightens jaws to hold objects firmly. Nickel-plated zinc construction. water bath clamp is supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. Min. to Max. Grip Prong Overall Small 5 to 10 mm N/A 89 mm Z690007 (0.2 to 0.39 ) (3.5 ) 0 to 46 mm (0 to 1.81 ) 117 mm (4.61 ) Z690015 Z690007 Z690015 sigma-aldrich.com Order: 800-325-3010 Technical Service: 800-325-5832

9 Chain Clamps Holds large round or irregular shaped objects firmly, yet gently to lab-frames and rods. Quick and secure slip-on chain connection with large, easy-to-turn adjusting knob. Extension arm allows user to vary distance from the frame. Constructed of nickel-plated zinc with strong, chromed-brass chain. Note: An additional holder must be purchased in order to attach clamps to frames or other apparatus. See the Connectors & Holders section of this brochure, page 12. Small -5-12 Min. to Max. 35 to 170 mm (1.38 to 6.69 ) 35 to 280 mm (1.38 to 11.02 ) 35 to 280 mm (1.38 to 11.02 ) Exterior Arm 305 mm (12 ) Arm 13 mm (0.51 ) 13 mm (0.51 ) 13 mm (0.51 ) Overall 188 mm (7.4 ) 206 mm (8.11 ) 384 mm (15.12 ) Z556807 Z556815 Z689874 Z556815 For the items listed below an additional holder must be purchased in order to attach clamps to frames or other apparatus. See the Connectors & Holders section of this brochure, page 12. Column Clamps These sturdy, easily adjusted, multi-purpose clamps are ideal for holding large cylindrical glassware and similar objects. A large, flat thumbscrew/worm-drive permits maximum tightening or removal in minimum time. Clamp is constructed of corrosion-resistant stainless steel. Ideal for chromatography columns. Small X- Min. to Max. 65 to 89 mm (2.56 to 3.5 ) 91 to 114 mm (3.58 to 4.49 ) 64 to 140 mm (2.52 to 5.51 ) 92 to 165 mm (3.62 to 6.5 ) Exterior Arm 2 (8.31 ) 2 (8.31 ) 2 (8.31 ) 2 (8.31 ) Arm Overall 282 mm (11.1 ) 315 mm (12.4 ) 338 mm (13.31 ) 368 mm (14.49 ) Z689947 Z689955 Z689963 Z689971 Nester Extension Clamp Securely holds large or small glass distillation columns and odd-shaped glassware. Constructed of stainless steel with strong, chromed-brass band and chain. Min. to Max. Dia. 50 to 102 mm (1.97 to 4 ) Exterior Arm 152 mm (5.98 ) Arm 10 mm (0.39 ) Overall 262 mm (10.32 ) Z689998

10 Laboratory Clamps PVC Coated Open Extension Rings Ideal for supporting funnels, round bottom flasks, reaction vessels, and other apparatus that requires lower support. Opening in PVC coated aluminum ring allows for easy removal of sample container. PVC coating protects glassware. Long extension arm permits depth adjustment of the open ring from the lab-frame or ring stand. Ring Exterior Arm Arm Overall 76 mm (3 ) Open Rings 254 mm (10 ) 9 mm (0.35 ) 328 mm (12.91 ) Z690066 Lightweight rings mount funnels, boiling flasks, and other irregular-shaped objects to lab-frames. Open ring section allows items to pass in and out of support area easily, reducing risk of breakage. Aluminum construction. Ring Exterior Arm Arm Overall 76 mm (3 ) 102 mm (4 ) 58 mm (2.28 ) 58 mm (2.28 ) 61 mm (2.4 ) Ultra Flex Support Systems 9 mm (0.35 ) 9 mm (0.35 ) 132 mm (5.2 ) 158 mm (6.22 ) 183 mm (7.2 ) Z690023 Z690031 Z690058 Unique flexible arms that are extremely versatile and can be placed in virtually any position or angle. The Ultra Flex comes in three different systems; base plate, lab-frame connector, and bench clamp. Each system includes a 2-Prong Clamp Head, 3-Prong Clamp Head, Spring Clamp Head, nickel-plated flex arm in 305 mm (12 ) or 457 mm (18 ) length, and utility wrench. 2-prong and 3-prong clamp heads also supplied with vinyl and fiberglass sleeve prong covers for high temperature applications. Arm length, Ultra Flex 12: 305 mm (12 ) Ultra Flex 18: 457 mm (18 ) Arm : 13 mm (0.51 ) Max. Grip, 2-Prong Clamp Head: 75 mm (2.95 ) 3-Prong Clamp Head: 69 mm (2.72 ) Spring Clamp Head: 13 mm (0.51 ) 2-Prong Clamp Head 3-Prong Clamp Head Spring Clamp Head sigma-aldrich.com Order: 800-325-3010 Technical Service: 800-325-5832

11 Ultra Flex Support System with Base Plate Stable base plate All metal construction Ultra Flex Support System with Base Plate is designed with a stable, steel base plate with chemical resistant black finish, that fits easily on bench tops or in fume hoods. Description Ultra Flex 12 with Base Plate Ultra Flex 18 with Base Plate Z689882 Z689890 Ultra Flex Support System with Lab-Frame Connector Cast alloy lab-frame connector Mounts to lab-frames or support stands Ultra Flex Support System with Lab-Frame Connector securely attaches to support stands, lab-frames, or any support rod up to 19 mm (0.75 ) in diameter. Ideal for use in fume hoods. Lab-frame connector is made of cast alloy. Z689890 Description Ultra Flex 12 with Lab-Frame Connector Ultra Flex 18 with Lab-Frame Connector Z689904 Z689912 Ultra Flex Support System with Bench Clamp Aluminum bench clamp Easily attaches to most lab benches Ultra Flex Support System with Bench Clamp easily attaches to the side of your lab bench or counter top, which helps utilize more space in your lab. Bench clamp is aluminum. Z689904 Description Ultra Flex 12 with Bench Clamp Ultra Flex 18 with Bench Clamp Z689920 Z689939 Z689939

12 Laboratory Clamps Connectors & Holders Regular Holder Nickel-plated zinc construction. Ideal for holding clamps to lab-frames. Use wherever clamping at 90 is required. Material Min. to Max. Grip Nickel-plated zinc 0 to 18 mm (0 to 0.71 ) Z562491 Jumbo Holder Aluminum construction. Ideal for holding clamps to lab-frames or ring stands. Material Min. to Max. Grip Aluminum 0 to 21 mm (0 to 0.83 ) Z562513 Swivel Holder Two rod holders with center swivel capacity allow tilting of clamps at any angle in parallel planes. Outside adjustment screw allows close proximity between items being held. Nickel-plated zinc construction. Material Min. to Max. Grip Nickel-plated zinc 0 to 19 mm (0 to 0.75 ) Z562505 Hook Connector Nickel-plated zinc construction. Simple, versatile, and easy-to-use. Hook connectors allow one-handed assembly of two components with one adjustment screw. Material Min. to Max. Grip Nickel-plated zinc 0 to 13 mm (0 to 0.51 ) Z562548 End-to-End Connector Extend the length of lab-frame rods. Strong aluminum alloy connector permits end-to-end joining of rods. Precision boring of connector ensures perfect alignment of rods. Corrosion-resistant. Comes with two set screws. Min. to Max. Grip 0 to 13 mm (0 to 0.51 ) Z562521 sigma-aldrich.com Order: 800-325-3010 Technical Service: 800-325-5832

13 Lab-Lifts Heavy-Duty Lab-Lifts Stainless steel construction Seven convenient sizes to choose from Autoclavable and chemical resistant These heavy-duty, stainless steel Lab-Lifts are ultra-stable lifting platforms with exceptional strength and durability. Constructed of 300 series stainless steel, Lab-Lifts are designed for use in extreme environments and high load applications. Equipped with over-sized, sure-grip adjustment knobs that provide extra leverage for easy height adjustments. Durable construction allows lifts to be autoclaved or chemically cleaned. Ideal for use in fume hoods or bench tops and hold a variety of items such as glassware, hotplates, baths, and magnetic stirrers. Deck Min. to Max. height Max. load* 3 x 3 (76 x 76 mm) 2.5 to 5 (64 to ) 20lbs (9.08kg) Z692409 4 x 4 (102 x 102 mm) 2.5 to 5 (64 to ) 30lbs (13.62kg) Z565814 6 x 6 (152 x 152 mm) 3 to 9.75 (76 to 248 mm) 35lbs (15.89kg) Z692417 8 x 8 (203 x 203 mm) 3.5 to 13" (89 to 330 mm) 55lbs (24.97kg) Z565830 10 x 10 (254 x 254 mm) 3.5 to 13 (89 to 330 mm) 80lbs (36.32kg) Z565849 12 x 12 (305 x 305 mm) 4 to 19.5 (102 to 495 mm) 150lbs (68.1kg) Z565857 16 x 16 (406 x 406 mm) 4 to 19.5 (102 to 495 mm) 180lbs (81.72kg) Z565865 * Maximum load rating represents static weight only. Static weight is the amount a unit can hold, not lift. Optional Accessories 17 Support Rod Kit Ideal for creating an adjustable support stand for mounting various items such as thermometer clamps, temperature probes, flask and column clamps. This kit allows you to mount a 17 (432 mm) threaded vertical support rod to the upper deck of a 6 x 6, 8 x 8, 10 x 10, 12 x 12, or 16 x 16 Lab-Lift by screwing the rod into the pre-drilled hole. 17 Support Rod Kit includes: 1-17 (432 mm) stainless steel rod 1 - jam nut 1 - flat washer Ratchet Tool Designed to add extra leverage to your 12 x 12 or 16 x 16 Lab-Lift. This recommended Ratchet Tool easily attaches to the actuating rod to allow easy, accurate adjustments. Description Rod 17 Support Rod Kit 0.51 (13 mm) Z692425 Ratchet Tool N/A Z692433

14 Laboratory Clamps Lab-Frames Lab-Frame Kits The widest choice of standard frames available, plus the accessories to custom-fit any laboratory with the right frame for the job. Standard Lab-Frame sets are available in six sizes. Options of traditional center-less ground aluminum, non-corroding fiberglass, or tough stainless steel rods are available. Nickel-plated zinc connectors and lab-frame feet are standard with all kits. Small Lab-Frame Vertical mounting, great for glassware set-ups in small laboratories or where space is limited. Frame measures 24 x 24 (610 x 610 mm). Base is 18 (457 mm) wide for stability. Base may be permanently mounted to bench top with screws (included). Components: (8) 2 (51 mm) rods, (2) 18 (457 mm) rods, (8) 24 (610 mm) rods, (18) S-Connectors, (4) Rod End Connectors, (4) Lab-Frame Feet Frame Dimensions Base Dimension Aluminum Fiberglass Stainless Steel 24 x 24 (610 x 610 mm) 18 (457 mm) wide Z694134 Z694185 Z694231 Lab-Frame Horizontal or vertical mounting, convenient for distillation or general set-up. Frame measures 24 x 48 (610 x 1219 mm). Base is 18 (457 mm) wide for stability. Components: (8) 2 (51 mm) rods, (2) 18 (457 mm) rods, (7) 24 (610 mm) rods, (4) 48 (1219 mm) rods, (35) S-Connectors, (4) Rod End Connectors, (4) Lab-Frame Feet Frame Dimensions Base Dimension Aluminum Fiberglass Stainless Steel 24 x 48 (610 x 1219 mm) 18 (457 mm) wide Z694142 Z694193 Z694258 Lab-Frame This 48 x 48 (1219 x 1219 mm) frame is ideal for complex glassware setups. Base is 18 (457 mm) wide for stability. Components: (10) 2 (51 mm) rods, (3) 18 (457 mm) rods, (2) 36 (914 mm) rods, (10) 48 (1219 mm) rods, (38) S-Connectors, (4) Rod End Connectors, (6) Lab-Frame Feet Frame Dimensions Base Dimension Aluminum Fiberglass Stainless Steel 48 x 48 (1219 x 1219 mm) 18 (457 mm) wide Z694150 Z694207 Z694266 Extra- Lab-Frame Versatile, adaptable Extra- Lab-Frame measures 48 x 72 (1219 x 1829 mm) and may be used either horizontally or vertically. Components: (6) 2 (51 mm) rods, (6) 12 (305 mm) rods, (2) 24 (610 mm) rods, (7) 48 (1219 mm) rods, (5) 72 (1829 mm) rods, (45) S-Connectors, (4) Rod End Connectors, (8) Lab-Frame Feet Aluminum Fiberglass Stainless Steel Frame Dimensions 48 x 72 (1219 x 1829 mm) Z694169 Z694215 Z694274 sigma-aldrich.com Order: 800-325-3010 Technical Service: 800-325-5832

15 Heavy-Duty Lab-Frame Floor mounted, free-standing unit is specifically designed for heavy-duty work such as pilot plant set-ups. Outside frame is constructed of a strong, but light weight steel channel. Interior lattice uses a horizontal channel connector; one end accommodates the rod, the other end fits into the channel and locks tightly with a bolt. Loosen the bolt, and the connector slides easily along the channel track for simple lattice adjustment. Entire apparatus is supported on sturdy, counter-weighted cast iron feet, which may be bolted to the floor for added stability required in top-heavy installations. Components: (5) 48 (1219 mm) rods, (3) 72 (1829 mm) rods, (15) S-Connectors, (16) Channel Connectors, (24) clamping nuts, (2) 21.7 (551 mm) cast iron feet, (1) frame kit, (1) wrench Frame Dimensions 48 x 72 (1219 x 1829 mm) Overall Dimension 75 H (1219 mm) x 72 W (1829 mm) Aluminum Fiberglass Stainless Steel Z694177 Z694223 Z694282 Fume Hood Kits Choose from four kits specifically designed to fit within laboratory fume hoods. Rods are constructed of stainless steel. Connectors and lab-frame feet are constructed of nickel-plated zinc. 4 (1.22m) Fume Hood Kit Components: (8) 2 (51 mm) rods, (2) 12 (305 mm) rods, (2) 18 (457 mm) rods, (4) 36 (914 mm) rods, (4) 38 (965 mm) rods, (30) Frame Connectors, (4) Rod End Connectors, (4) Lab-Frame Feet Frame: 36 x 38 (914 x 965 mm) Base: 12 (305 mm) wide Part number Z694290 5 (1.52m) Fume Hood Kit Components: (8) 2 (51 mm) rods, (2) 12 (305 mm) rods, (2) 18 (457 mm) rods, (5) 36 (914 mm) rods, (4) 50 (1270 mm) rods, (34) Frame Connectors, (4) Rod End Connectors, (4) Lab-Frame Feet Frame: 36 x 50 (914 x 1270 mm) Base: 12 (305 mm) wide Part number Z694304 6 (1.83m) Fume Hood Kit Components: (8) 2 (51 mm) rods, (2) 12 (305 mm) rods, (2) 18 (457 mm) rods, (6) 36 (914 mm) rods, (4) 62 (1575 mm) rods, (38) Frame Connectors, (4) Rod End Connectors, (4) Lab-Frame Feet Frame: 36 x 62 (914 x 1575 mm) Base: 12 (305 mm) wide Part number Z694312 8 (2.44m) Fume Hood Kit Components: (10) 2 (51 mm) rods, (3) 12 (305 mm) rods, (2) 18 (457 mm) rods, (8) 36 (914 mm) rods, (4) 86 (2184 mm) rods, (45) Frame Connectors, (4) Rod End Connectors, (6) Lab-Frame Feet Frame: 36 x 86 (914 x 2184 mm) Base: 12 (305 mm) wide Part number Z694320

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