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Centrifuge tubes with screw cap and graduation

heavy wall
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Version	Diameter (outer)	Form	Material	Capacity	Length(outer)
4 945 401	Centrifuge tubes	with screw cap, heavy wall	16 mm	round bottom	Borosilicate glass 3.3	12 ml, nominal volume 9 ml	98 mm
4 945 402	Centrifuge tubes	with screw cap, heavy wall	24 mm	round bottom	Borosilicate glass 3.3	25 ml, nominal volume 20 ml	98 mm
4 945 403	Centrifuge tubes	with screw cap, heavy wall	34 mm	round bottom	Borosilicate glass 3.3	50 ml, nominal volume 45 ml	98 mm
4 945 404	Centrifuge tubes	with screw cap, heavy wall	44 mm	round bottom	Borosilicate glass 3.3	80 ml, nominal volume 65 ml	98 mm
4 945 501	Centrifuge tubes	with screw cap, heavy wall	16 mm	conical bottom	Borosilicate glass 3.3	10 ml, nominal volume 8 ml	98 mm
4 945 502	Centrifuge tubes	with screw cap, heavy wall	24 mm	conical bottom	Borosilicate glass 3.3	25 ml, nominal volume 20 ml	98 mm
4 945 503	Centrifuge tubes	with screw cap, heavy wall	34 mm	conical bottom	Borosilicate glass 3.3	50 ml, nominal volume 45 ml	98 mm
4 945 504	Centrifuge tubes	with screw cap, heavy wall	44 mm	conical bottom	Borosilicate glass 3.3	100 ml, nominal volume 85 ml	98 mm

Apparatus complete Soxhlet extraction apparatus complete (solid)

Soxhlet extraction
with flask, extractor and condenser
made of borosilicate glass

Artikelliste

Order number	Model	Version	Material	Capacity	Hülse	Cone
2 230 030	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	30 ml	NS 29/32	NS 29/32
2 230 060	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	60 ml	NS 29/32	NS 34/35
2 230 070	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	70 ml	NS 29/32	NS 34/35
2 230 100	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	100 ml	NS 29/32	NS 45/40
2 230 125	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	125 ml	NS 29/32	NS 45/40
2 230 150	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	150 ml	NS 29/32	NS 45/40
2 230 200	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	200 ml	NS 29/32	NS 45/40
2 230 201	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	200 ml	NS 29/32	NS 45/40
2 230 250	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	250 ml	NS 29/32	NS 45/40
2 230 300	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	300 ml	NS 29/32	NS 60/46
2 230 500	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	500 ml	NS 29/32	NS 60/46
2 230 001	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	1000 ml	NS 29/32	NS 71/51
2 230 002	Extraction apparatus	komplett, nach Soxhlet	Borosilikatglas 3.3	2000 ml	NS 29/32	NS 45/40

WITO - DEST WATER STILL WD 5 - 2 190 002

WITO - DEST, WATER STILL WD 5, OUTPUT 5,0 l/h, V/A 220/14 HEATER QUARZ, 3100 W

Screw caps GL25 - 2 583 125

Spare screw caps with seal GL 25, Pack = 10 Pcs

Screw caps GL32 - 2 583 132

Spare screw caps with seal GL 32, Pack = 10 pcs.

Trypsinizing flasks graduated - 5 507 401

TRYPSINIZING FLASKS, GRADUATED, WITH SCREW CAP GL 32 ON NECK, SIDEARM WITH GL 18 THREAD, 100 ML, FLASK Ø 64 MM, HEIGHT 140 MM

Trypsinizing flasks graduated - 5 507 402

TRYPSINIZING FLASKS, GRADUATED, WITH SCREW CAP GL 32 ON NECK, SIDEARM WITH GL 18 THREAD, 250 ML, FLASK Ø 85 MM, HEIGHT 170 MM

Trypsinizing flasks graduated - 5 507 403

TRYPSINIZING FLASKS, GRADUATED, WITH SCREW CAP GL 32 ON NECK, SIDEARM WITH GL 18 THREAD, 500 ML, FLASK Ø 105 MM, HEIGHT 210 MM

Trypsinizing flasks graduated - 5 507 404

TRYPSINIZING FLASKS, GRADUATED, WITH SCREW CAP GL 32 ON NECK, SIDEARM WITH GL 18 THREAD, 1000 ML, FLASK Ø 131 MM, HEIGHT 265 MM

Laboratory bottles 1000 ml - 5 527 001

Laboratory bottles, 1000 ml, GL 45, with graduation, without screw cap and ring, made from DURAN® glass, pack = 10 pcs.

Metal caps suitable for culture flasks - 5 570 001

Metal caps suitable for culture fl. stainless steel. for neck o.d.38 mm, Pack = 10 pcs.

Metal caps suitable for culture flasks and culture bottles - 5 570 002

Metal caps, suitable for culture flasks and culture media bottles, aluminium, d.a. 38 mm, Pack = 10 pcs.

Culture test tubes borosilicate glass - 4 903 121

Culture test tubes, borosilicate glass, 100 x 20 mm, with new 2 position cap PP, autoclavable

Laboratory bottles 5000 ml - 5 527 605 GLS

Laboratory bottles, 5000 ml, GLS 80, with graduation, without screw cap and ring, borosilicate glass 3.3

Laboratory bottles 20000 ml - 5 527 620 GLS

Laboratory bottles, 20000 ml, GLS 80, with graduation, without screw cap and ring, borosilicate glass 3.3

Narrow neck bottles with screw cap, made of PP

Advantages:

long neck thread ensures leak-proof closure
in contrast to glass completely break-proof
ideal for transporting toxic waste (e.g. sewage water a.s.o.) back to the laboratory for analysis
samples can be secured using shoulder and cap tag to avoid sample contamination in transit
chemically resistant
good stability
autoclavable and sterilizable due to its high thermal shock resistance

Specifications:

graduation pressed in
very sturdy and break-proof
autoclavable
according to DIN 13316 and 168
suitable for foodstuff according to EC regulation 10/2011

Artikelliste

Order number	Model	Autoclavable	Height (outer)	Diameter (outer)	Thread	Capacity	Temperature range	Graduation
7 172 101	Narrow neck bottles	Yes	92 mm	38 mm	GL 18	50 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	10 ml
7 172 102	Narrow neck bottles	Yes	108 mm	48 mm	GL 18	100 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	20 ml
7 172 103	Narrow neck bottles	Yes	150 mm	60 mm	GL 25	250 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	25 ml
7 172 104	Narrow neck bottles	Yes	182 mm	75 mm	GL 25	500 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	100 ml
7 172 105	Narrow neck bottles	Yes	224 mm	95 mm	GL 32	1000 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	100 ml

Wide neck bottles with screw cap, made of PP

Advantages

long neck thread ensures leak-proof closure
in contrast to glass completely break-proof
ideal for easy filling and emptying of liquid or powder sample due to the wide neck
chemically resistant
good stability
autoclavable and sterilizable due to its high thermal shock resistance

Specifications

graduation pressed in
very sturdy and break-proof
autoclavable
according to DIN 13316 and 168
suitable for foodstuff according to EC regulation 10/2011

Artikelliste

Order number	Model	Autoclavable	Height (outer)	Diameter (outer)	Thread	Capacity	Temperature range	Graduation
7 172 201	Wide neck bottles	Yes	88 mm	38 mm	GL 32	50 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	10 ml
7 172 202	Wide neck bottles	Yes	105 mm	48 mm	GL 32	100 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	20 ml
7 172 203	Wide neck bottles	Yes	140 mm	60 mm	GL 45	250 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	25 ml
7 172 204	Wide neck bottles	Yes	170 mm	75 mm	GL 45	500 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	100 ml
7 172 205	Wide neck bottles	Yes	206 mm	95 mm	GL 63	1000 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	100 ml
7 172 206	Wide neck bottles	Yes	252 mm	120 mm	GL 63	2000 ml	Cap: -40°C to +140°C Bottle: -40°C to +140°C	100 ml

Vortex-Mixer VM-10 orbital motion

Ideal for:

mixing solutions in test tubes or small flasks with circular, oscillating movement

Features:

0 - 3,300 rpm
orbital motion
inclusive platform head Ø76 mm and pop-off cup head
3-position power switch for continuous run or „touch-on“
stepless adjustable speed by turning the dial-knob
tough metal housing and reliable suction cups ensure stable motion, low noise and safe working
various shapes, sizes and materials of the head allow mixing of almost all common tubes and containers
CE certified and unique serial number for tracing

Controller:

analog phase controller
3-position switch for start, stop and „touch-on“
dial-knob for stepless speed setting

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Material	Ideal for	Controller	Speed	Shaking motion	Packing size	Accessories	Max. load
DH.WVM00010	VM-10 230 V		160 mm	128 mm	145 mm	Aluminium die-casting with powder-coating	Mixing solutions in test tubes or small flasks with circular, oscillating movement	Analog	0-3300 rpm	Orbital motion	260 x 200 x h220 mm	included pop-off cup head and Ø76 mm platform	5 kg
DH.WVM00310	PM310	Microtube platform head					0.5 - 2.0 ml Microtube platform head

Rotary evaporator witegvapor diagonal or vertical 180°C 20-280rpm 30-5000ml

Ideal for:

all distilling applications with high vacuum pressure

Features:

special glassware for greaseless usage
diagonal and vertical model
digital display
for flasks from 50 - 3,000 ml
speed range from 20 - 280 rpm
easy height control by accurate motor with up/down buttons
double-binding PTFE and NBR nitrile vacuum seal
anti-abrasion, anti-aging, anti-chemical
leaning angle can be adjusted
included water bath is made of stainless steel

Safety mechanism:

insulated heater
double-jacketed bath body
low water level detection and automatic stop function

Controller:

built-in digital controller with LCD display

Artikelliste

Order number	Model	Height (inner)	Diameter (inner)	Width (Outer)	Length (outer)	Height (outer)	Material	Ideal for	Speed	Temperature range	Packing size
2 600 000	witegvapor diagonal	120 mm	Ø245 mm	730 mm	410 mm	630 mm	Bath: stainless steel SUS304	Flasks from 50 to 3000 ml	20 - 280 rpm	up to 180°C	800 x 600 x 600 mm
2 610 000	witegvapor vertical	120 mm	Ø245 mm	620 mm	410 mm	870 mm	Bath: stainless steel SUS304	Flasks from 50 to 3000 ml	20 - 280 rpm	up to 180°C	800 x 600 x 600 mm

UV-transilluminator Standard 6x15W (365nm, 312nm, 365+312nm)

Ideal for:

standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr

Features:

low cost, robust, versatile, affordable & gentle excitation
stainless steel frame and robust steel housing
small amount of DNA & RNA stained by EtBr
long-life electronic (low heat, no flickering)
CE certified and unique serial number for tracing

Safety mechanism:

hinged UV-blocking safety cover protects user from UV-radiation

Controller:

high (100%) / low (75%) intensity switch

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Filter	Ideal for	Illumination	Packing size	Wavelengths
DH.WUV00010	WUV-L10 230 V	Standard case-type	495 mm	330 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 15 W UV lamps	520 x 380 x 220 mm	Single 365 nm
DH.WUV00020	WUV-L20 230 V	Standard case-type	495 mm	330 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 15 W UV lamps	520 x 380 x 220 mm	Single 312 nm
DH.WUV00050	WUV-L50 230 V	Standard case-type	495 mm	330 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 15 W UV lamps	520 x 380 x 220 mm	Dual 365 + 312 nm

UV-transilluminator Compact 6x8W (365nm, 312nm)

Ideal for:

standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr

Features:

low cost, robust, versatile, affordable & gentle excitation
stainless steel frame and robust steel housing
small amount of DNA & RNA stained by EtBr
long-life electronic (low heat, no flickering)
CE certified and unique serial number for tracing

Safety mechanism:

hinged UV-blocking safety cover protects user from UV-radiation

Controller:

high (100%) / low (75%) intensity switch

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Filter	Ideal for	Illumination	Packing size	Wavelengths
DH.WUV00110	WUV-M10 230 V	Compact case-type	350 mm	275 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 8 W UV lamps	380 x 320 x 220 mm	Single 365 nm
DH.WUV00120	WUV-M20 230 V	Compact case-type	350 mm	275 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 8 W UV lamps	380 x 320 x 220 mm	Single 312 nm
DH.WUV00210	WUV-M10 110V	Compact case-type	350 mm	275 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 8 W UV lamps	380 x 320 x 220 mm	Single 365 nm
DH.WUV00220	WUV-M20 110V	Compact case-type	350 mm	275 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 8 W UV lamps	380 x 320 x 220 mm	Single 312 nm

Culture flasks Erlenmeyer shaped

straight neck for metal caps, Ø 38mm
made of borosilicate glass

Artikelliste

Order number	Model	Version	Diameter (outer)	Form	Material	Ideal for	Capacity	Diameter	Height(outer)
5 560 050	Culture flasks	BIOGEN	51 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	50 ml	51 mm	85 mm
5 560 100	Culture flasks	BIOGEN	64 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	100 ml	64 mm	112 mm
5 560 200	Culture flasks	BIOGEN	79 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	200 ml	79 mm	136 mm
5 560 250	Culture flasks	BIOGEN	85 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	250 ml	85 mm	145 mm
5 560 300	Culture flasks	BIOGEN	87 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	300 ml	87 mm	161 mm
5 560 500	Culture flasks	BIOGEN	105 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	500 ml	105 mm	183 mm
5 560 001	Culture flasks	BIOGEN	131 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	1000 ml	131 mm	232 mm
5 560 002	Culture flasks	BIOGEN	166 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	2000 ml	166 mm	305 mm
5 560 003	Culture flasks	BIOGEN	187 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	3000 ml	187 mm	310 mm
5 560 005	Culture flasks	BIOGEN	220 mm	Erlenmeyer	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	5000 ml	220 mm	365 mm

Culture flasks bottle shaped

straight neck for metal caps, Ø 38mm
made of DURAN ® tubing

Artikelliste

Order number	Model	Version	Diameter (outer)	Material	Ideal for	Capacity	Diameter	Height(outer)
5 562 100	Culture flasks	BIOGEN	50 mm	made of DURAN® tubing	with straight neck for metal caps, Ø 38mm	100 ml	50 mm	125 mm
5 562 300	Culture flasks	BIOGEN	71 mm	made of DURAN® tubing	with straight neck for metal caps, Ø 38mm	300 ml	71 mm	170 mm
5 562 500	Culture flasks	BIOGEN	83 mm	made of DURAN® tubing	with straight neck for metal caps, Ø 38mm	500 ml	83 mm	208 mm
5 562 001	Culture flasks	BIOGEN	105 mm	made of DURAN® tubing	with straight neck for metal caps, Ø 38mm	1000 ml	105 mm	240 mm

Culture flasks Fernbach

according to Fernbach (regular or quad battled)
straight neck for metal caps, Ø 38mm
made of borosilicate glass

Artikelliste

Order number	Model	Version	Diameter (outer)	Material	Ideal for	Capacity	Diameter	Height(outer)
5 568 050	Culture flasks	according to Fernbach, regular	200 mm	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	1800 ml	200 mm	155 mm
5 568 100	Culture flasks	according to Fernbach, quad battled	200 mm	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	1800 ml	200 mm	155 mm

Laboratory bottle with screw cap and pouring ring

Laboratory bottle, round form
DURAN® glass
acc. to ISO 4796-1
with graduation
with screw cap (PP)
with pouring ring (PP) (25 ml without pouring ring)

Artikelliste

Order number	Model	Version	Autoclavable	Color	Form	Thread	Material	Capacity	Accessories	Diameter	Graduation	Height(outer)	DIN
5 526 001	Laboratory bottle	DURAN®			round	GL45	DURAN® glass	1000 ml	with screw cap and pouring ring (PP)	101 mm		230 mm	ISO 4796-1
5 526 002	Laboratory bottle				round	GL45	DURAN® glass	2000 ml	with screw cap and pouring ring (PP)	136 mm		265 mm	ISO 4796-1
5 526 005	Laboratory bottle				round	GL45	DURAN® glass	5000 ml	with screw cap and pouring ring (PP)	182 mm		335 mm	ISO 4796-1
5 526 010	Laboratory bottle				round	GL45	DURAN® glass	10000 ml	with screw cap and pouring ring (PP)	227 mm		415 mm	ISO 4796-1
5 526 015	Laboratory bottle				round	GL45	DURAN® glass	15000 ml	with screw cap and pouring ring (PP)	268 mm		450 mm	ISO 4796-1
5 526 020	Laboratory bottle				round	GL45	DURAN® glass	20000 ml	with screw cap and pouring ring (PP)	288 mm		510 mm	ISO 4796-1
5 526 025	Laboratory bottle				round	GL25	DURAN® glass	25 ml	with screw cap (PP)	36 mm		74 mm	ISO 4796-1
5 526 050	Laboratory bottle				round	GL32	DURAN® glass	50 ml	with screw cap and pouring ring (PP)	46 mm		91 mm	ISO 4796-1
5 526 100	Laboratory bottle				round	GL45	DURAN® glass	100 ml	with screw cap and pouring ring (PP)	56 mm		105 mm	ISO 4796-1
5 526 250	Laboratory bottle				round	GL45	DURAN® glass	250 ml	with screw cap and pouring ring (PP)	70 mm		143 mm	ISO 4796-1
5 526 500	Laboratory bottle				round	GL45	DURAN® glass	500 ml	with screw cap and pouring ring (PP)	86 mm		181 mm	ISO 4796-1
5 526 066	Screw caps for bottles with thread		up to 140°C	lemon yellow		GL45	PP
5 526 077	Screw caps for bottles with thread		up to 140°C	green		GL45	PP
5 526 088	Screw caps for bottles with thread		up to 140°C	red		GL45	PP
5 526 099	Screw caps for bottles with thread		up to 140°C	neutral		GL45	PP
5 526 166	Pouring rings for bottles		yes	lemon yellow		GL45	PP
5 526 177	Pouring rings for bottles		yes	green		GL45	PP
5 526 188	Pouring rings for bottles		yes	red		GL45	PP
5 526 199	Pouring rings for bottles	with witeg logo and I.D. code	yes	white	round	GL45	PP	1000 ml	with screw cap and pouring ring (PP)		yes	230 mm

4 From 17