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2-33 Vacuum Concentrator

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CHRIST is one of the market leaders within the field of laboratory centrifugal sample concentrators thanks to the combination of their expertise within the field of freeze drying and their close partnership with SIGMA, who are an innovator within the field of centrifugation. CHRIST rotational vacuum concentrators are compact, powerful, quiet, accurate and very reliable making them the perfect solution for any laboratory.

For further details on the Vacuum Concentrator's we supply please contact us.

The maxi concentrator: a multipurpose system for large sample volumes with practically all types of solvents
Rotor capacity 216 x 1,5/2,2 ml tubes up to 12 x microtiter-plates or 4 x deepwell plates
Stainless steel/glass compound cover with window (corrosion proof)
High-performance system, 1.550 min-1 (500xg for micro-tubes) prevents bumping and foaming (e. g. with DCM)
Practically tolerant to imballance (> 50 g)
Chemical resistant diaphragm pumps (2m3/h suction capacity, 9 mbar final vacuum), standard, vacuum system with lower vacuum and vacuum controls, optional,chemical hybrid-pump for solvents with high boiling points (e. g. DMSO)
Recommended use with 4 liter cooling traps due to high volume evaporation (-50, -60, -90 oder -105°C)
Optional strobe light for monitoring of the evaporation process
Flexible use as vacuum drying chamber through easy dismantling of rotor shaft

Technical Specs

Technical Specification

	RVC 2-33 CDplus
Rotor speed (min–1) (adjustable with controller CDplus)	1550
Relative centrifugal force (rcf)	500
max. allowed imbalance (g)	50
Temperatur range (°C)	+ 30 bis + 80
Process vacuum depending on pump system, max. (mbar)	< 0,1
Dimensions (mm, w x h x d)	390 x 315 x 406
Weight (kg)	44
Electrical connection (V/Hz) (other voltages available)	230/50-60
Max. power consumption (kVA)	1.4
Max. current (A)	5.8
Max. ambient temperature, climate category SN (°C) (higher temperatures upon request)	+ 10 bis + 25
Sound emission acc. to DIN 45635 (dB/A)	49
Vacuum connection, small flange	DN 25 KF
Suggested vacuum pumps (other combinations possible)	MZ 2C MD 4C PC 3001 Vario RC-6
suggested cooling traps (other combinations possible)	CT 04-50 ALPHA 2-4 Beta 2-4 LT

*please note: cooling traps are not absolutely necessary when using chemical resistant diaphragm pumps, but are recommended with samples > 100 ml in order to decrease evaporation time

Pumps & Cold Traps:

Order Number	Description
125297	Vacuum chemical diaphragm pump without emission condenser, for substances containing solvents, only in combination with leading of the sucked steams into an outlet, gas washer or the like, with a suction capacity of 1.7 m³/h, final vacuum 9 mbar, 230 V, 50/60 Hz vacuum hose part no. 125730 or 125702 is required
125274	Vacuum chemical diaphragm pump with vacuum controller for self-finding working pressure, without emission condenser and drip basin, for substances containing solvents, with a suction capacity of max.1,9 m³/h, final vacuum 9 mbar, 230 V, 50/60 Hz
125295	Vacuum chemical hybrid pump with a suction capacity of 5.9 m³/h, 230 V, 50/60 Hz, incl. small flange connection, vacuum hose part no. 125702 is required
125474	Vacuum sensor VSK 3000 with integrated measuring device for direct connection to the rotaional-vacuum-concentrator RVC 2-25
125464	Replacement vacuum sensor VSK 3000
125936	Aeration and injection valve an electromagnetic valve to inject air additional to standar valve, this valve opens briefly to ensure a constant vacuum
125908	Electromagnetic stop valve DN 25, PVDF-type, incl. standard flange connections DN 25/25 ISO-KF
125702	Vacuum hose incl. standard flange connections DN 16/25 ISO-KF for external connection of the vacuum pumps part no. 125302, 125295, 125307, 125297 and 125298
125700	Vacuum hose, 1 m length, Bioflex, solvent resistant, to connect a rubber valve to the drying chamber, inclusive T-piece and flange connections,
100503	Cooling trap CT 02-50 (solvent resistant), standard voltage 230 V, 50 Hz, aircooled compressor, CFC- and H-CFC-free refrigerant, condenser temperature approx. –50°C, capacity 4 litres, bath opening Æ 170 mm, bath depth 185 mm, stainless steel chamber with integrated drain valve, overall dimensions 330 x 390 x 430 mm (WxDxH), glass lid to connect RVC 2-25 or RVC 2-33 with vacuum pump is required (part no. 121370) special voltage see part no. 100507
121370	Glass lid for cooling trap CT 02-50, incl. two connection hoses with standard flange for connection of the rotational-vacuum-concentrator RVC 2-25 or RVC 2-33 and vacuum pump
121388	Glass insert for cooling trap
100505	Cooling trap CT 04-50 (solvent resistant), 230 V, 50/60 Hz, aircooled compressor, CFC- and H-CFC-free refrigerant, condenser temperature approx. –50°C, capacity 4 litres, bath opening Ø 170 mm, bath depth 185 mm, stainless steel chamber with integrated drain valve, overall dimensions 330 x 390 x 420 mm (WxDxH), to connect with the RVC 2-25 or RVC 2-33 and a vacuum pump glass lid part no. 121372 is necessary
121372	Glass lid for cooling trap CT 04-50, incl. two connection hoses with standard flange for connection of the rotational-vacuum-concentrator RVC 2-25 or RVC 2-33 and vacuum pump

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BUYING OPTIONS

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Product Code	Description	List Price	Offer Price
101233	Christ SpeedDry RVC 2-33 Cdplus Centrifugal Evaporator (High Capacity)	POA	POA	ENQUIRE
124547	Aluminium angle rotor, black anodized, to accommodate 12 x 100 ml vials	POA	POA	ENQUIRE

Accessories

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Product Code	Description	List Price	Offer Price
124534	Aluminium angle rotor, black anodized, to accommodate 54 x 1,5 ml reaction vials	POA	POA	ENQUIRE
126305	Extention aluminium angle rotor, black anodized, to accommodate 54 x 1,5 ml reaction vials	POA	POA	ENQUIRE
124532	Aluminium angle rotor, black anodized, to accommodate 72 x 1,5 ml/2,2 ml reaction vials	POA	POA	ENQUIRE
126300	Extention aluminium angle rotor, black anodized, to accommodate 72 x 1,5 ml/2,2 ml reaction vials	POA	POA	ENQUIRE
112378	Aluminium angle rotor, black anodized, to accommodate 64 vials	POA	POA	ENQUIRE
126307	Extention aluminium angle rotor, black anodized, to accommodate 54 x 2,5 ml reaction vials	POA	POA	ENQUIRE
124515	Aluminium angle rotor, black anodized, to accommodate 72 vials	POA	POA	ENQUIRE
126303	Extention aluminium angle rotor, black anodized, to accommodate 72 x 5 ml reaction vials	POA	POA	ENQUIRE
124517	Aluminium angle rotor, black anodized, to accommodate 36 vials	POA	POA	ENQUIRE
126304	Extention aluminium angle rotor, black anodized, to accommodate 36 x 5 ml reaction vials	POA	POA	ENQUIRE
112228	Aluminium angle rotor, black anodized, to accommodate 40 vials	POA	POA	ENQUIRE
112227	Distance ring made of Aluminium, black anodized, high 20 mm	POA	POA	ENQUIRE
124522	Aluminium angle rotor, black anodized, to accommodate 72 x 5 ml/7 ml vials	POA	POA	ENQUIRE
112208	Adapter cover made of aluminium, black anodized, dimensions of vessels Ã˜ 5 mm x 100 mm, vial volume 1 ml	POA	POA	ENQUIRE
124523	Aluminium angle rotor, black anodized, to accommodate 54 x 8 ml/10 ml vials	POA	POA	ENQUIRE
124536	Aluminium angle rotor (turn rotor), black anodized, to accommodate 48 x 10 ml/12 ml/15 ml vials with round or conical bottom	POA	POA	ENQUIRE
112294	Aluminium angle rotor (combi rotor), black anodized, to accommodate 2 x 24 (48) vials with round bottom	POA	POA	ENQUIRE
124538	Aluminium angle rotor, black anodized, to accommodate 48 x 15 ml vials	POA	POA	ENQUIRE
110516	Adapter cover Ø 15.2 mm x 100 mm with round- or flat bottom, made of aluminium, black anodized, for using in 110515	POA	POA	ENQUIRE
124525	Aluminium angle rotor, black anodized, to accommodate 18 x 30 ml vials	POA	POA	ENQUIRE
124528	Aluminium angle rotor, black anodized, to accommodate 24 x 30/40 ml vials,	POA	POA	ENQUIRE
112210	Adapter cover Ø 18 mm x 180 mm with round bottom, made of aluminium, black anodized, for using in rotor part no. 124528	POA	POA	ENQUIRE
124539	Aluminium angle rotor, black anodized, to accommodate 20 vials	POA	POA	ENQUIRE
124540	Aluminium angle rotor, black anodized, to accommodate 18 x 50 ml vials (FALCON)	POA	POA	ENQUIRE
124544	Aluminium angle rotor, black anodized, to accommodate 12 x 50 ml vials	POA	POA	ENQUIRE
124545	Aluminium angle rotor, black anodized, to accommodate 8 x 100 ml vials	POA	POA	ENQUIRE
125297	Vacuum chemical diaphragm pump MZ 2C without emission condenser	POA	POA	ENQUIRE
125274	Vacuum chemical diaphragm pump MZ 2C NT Vario witout emission condenser	POA	POA	ENQUIRE
125295	Vacuum chemical hybrid pump RC6 with a suction capacity of 5.9 m³/h, 230 V, 50/60 Hz	POA	POA	ENQUIRE
125474	Vacuum sensor VSK 3000 incl. Standard flange connections	POA	POA	ENQUIRE
125464	Replacement vacuum sensor VSK 3000	POA	POA	ENQUIRE
125908	Electromagnetic stop valve DN 15, PVDF-type, incl. standard flange connections DN 25/25 ISO-KF	POA	POA	ENQUIRE
121370	Glass lid for cooling trap CT 02-50, incl. two connection hoses	POA	POA	ENQUIRE
121388	Glass insert for cooling trap CT 02-50	POA	POA	ENQUIRE
100505	Cooling trap CT 04-50 SR (solvent resistant),	POA	POA	ENQUIRE
121372	Glass lid for cooling trap CT 04-50, incl. two connection hoses	POA	POA	ENQUIRE

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