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	Cryogenic Dewar LD4, LD5, LD10, LD25, LD35, LD50 Taylor Wharton, LD Series Dewars The LD Series cryogenic dewars are designed for storing and dispensing small amounts of liquid nitrogen 1. New rugged contruction - ribbed high strength aluminum 2. High performance - avanced insulation for high thermal efficiency  3. Superior vacuum performance provides maximum holding times 4. 7 models with six different capacities for many different   applications   5. Accessories include low pressure liquid withdrawral devices, tipping stands and roller bases. 6. 3 YEAR WARRANTY ON VACUUM ACCESSORIES The following accessories are available for the LD Series dewars. 1. ROLLER BASE - with ball bearing swivel casters to provide convenience, portability and safety in moving. 2. LIQUID NITROGEN DIPPER - for dispensing small quantities of liquid nitrogen. 3. LIQUID LEVEL MEASURING ROD - graduated in both inches and centimeters. This accessory is inserted into the cryogenic refrigerent to determine the actual liquid level. 4. TIPPING STAND - for safe and easy dispensing of liquid from the LD25 and the Classic 25. This easy to use stand supports the weight of the dewar and is wheeled for additional mobility. 5. LIQUID WITHDRAWAL DEVICE - for safe and convenient pressure transfer of liquid from the LD25, LD35 and LD50 dewars. This incorporates a gas relief device a pressure gauge and a means of refilling the dewar while the device is installed. Transfer hoses and Phase Separators also available
	Cryogenic Dewars HC12, HC20, HC34, HC35, VHC35 Taylor-Wharton HC and VHC Series Refrigerators The HC Series refrigerators are designed for storing large quantities of a variety of materials at cryogenic temperatures. Temperatures can range from -196*C at the liquid surface to -184*C under the closed necktube core New rugged construction Large storage capacity Versatile storage system - convenient cannister index locating ring and internal spider 5 different models providing holding times and capacities to fit a variety of storage needs HCL12 is designed for the storage of straws HC20, HC34, HC35 & VHC35 are designed for storage of samples in vials or straws Samples (1.2, 2.0 or 5.0ml vials) are held on canes stored in canisters. Straws can be stored in goblets in canisters For sample protection a low liquid level alarm is available for use with the HC34, HC35 & VHC35 models All units are supplied with canisters and neck core Roller bases are available on some models 3 YEAR WARRANTY ON VACUUM ACCESSORIES The following accessories are available for the HC and VHC Series Refrigerators.  ROLLER BASE - with ball bearing swivel casters to provide convenience, portability and safety in moving.   LIQUID NITROGEN DIPPER - for dispensing small quantities of liquid nitrogen.  LIQUID LEVEL MEASURING ROD - graduated in both inches and centimeters. This accessory is inserted into the cryogenic refrigerent to determine the actual liquid  level.   LOW LIQUID LEVEL ALARM - for passive monitoring of liquid level. This battery powered alarm is used with units used for long term storage where a low liquid level might go unnoticed.  7th CANNISTER - is available to increase the vial or straw capacity by 23% for the VHC35
	Cryogenic Dewars LS750, LS3000, LS4800, LS6000 Taylor-Wharton LS Series Refrigerators The LS series refrigerators are uniquely dcesigned to for large vial capacity in convenient box-type storage racks. The LS series refrigerators can be used with with Cryo-Sentry low level alarms Dual benefit of large sample capacity and exceptionally low evaporation rates LS750 holds 25 vial boxes in 5 x 5 matrix LS3000, LS4800, LS6000 hold vial boxes in 10 x 10 matrix LS6000 is available with two controller options Rack system index location ring and internal spider allows easy location and quick retrieval of samples For sample protection a low liquid level alarm is available on all units All units supplied complete with racks and boxes LS4800 Vapour with Cryo-Sentry autofill controller provides automatic filling and alarm features 3 YEAR WARRANTY ON VACUUM ACCESSORIES The following accessories are available for the LS Series Refrigerators. ROLLER BASE - with ball bearing swivel casters to provide convenience, portability and safety in moving.   LIQUID LEVEL MEASURING ROD - graduated in both inches and centimeters. This accessory is inserted into the  cryogenic refrigerent to determine the actual liquid level.  LOW LIQUID LEVEL ALARM - for passive monitoring of liquid level. This battery powered alarm is used with units used for long term storage where a low liquid level might go unnoticed. INVENTORY CONTROL BOXES - made of cardboard or plastic to hold 2ml vials. Can be used to store samples
	Cryogenic Dewars XTL3, XTL8, XT10, XT20, XT34 Taylor-Wharton XT Series Refrigerators The XT Series (extended time) cryogenic refrigerators are designed for long-term stotage of a variety of materials at cryogenic temperature New rugged construction Narrow neck design gives low evaporation rate and long holding times, for reduced running costs Versatile storage system - convenient canister index locating ring and internal spider All units are supplied with canisters and neck core XTL3 & XTL8 versions feature a ower profile for more convenient transport and storage of straws XT10, XT20 & XT34 are for use with samples in vials or straws Samples (1.2, 2.0 or 5.0ml vials) are held on canes stored in canisters. Straws can be stored in goblets in canisters Roller bases are available on some models 3 YEAR WARRANTY ON VACUUM ACCESSORIES The following accessories are available for the XT Series Refrigerators.  ROLLER BASE - with ball bearing swivel casters to provide convenience, portability and safety in moving.  LIQUID LEVEL MEASURING ROD - graduated in both inches and centimeters. This accessory is inserted into the cryogenic refrigerent to determine the actual liquid level.  LOW LIQUID LEVEL ALARM - for passive monitoring of liquid level. This battery powered alarm is used with units used for long term storage where a low liquid level might go unnoticed