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Litmus paper red - 8 250 220
Litmus paper, red Case = 10 booklets each of 20 strips
Litmus paper strips - 8 250 231
Litmus paper, strips, red, Case = 200 strips
Litmus paper red - 8 250 233
Litmus paper, red, Roll = 5 meter
GLASS MARKING PENCILS RED - 9 336 002
GLASS MARKING PENCILS, RED, LEAD-CASED, WATERPROOF - NOT SMUDGE-PROOF CASE = 12 PCS
SEALING DISCS RED/WHITE - 9 352 201
SEALING DISCS, RED/WHITE, MADE F.PTFE-SILICONE RUBBER, SELF CLOSING, O.D. 8 MM, N-8, CASE = 100 PCS
SEALING DISCS RED/WHITE - 9 352 202
SEALING DISCS, RED/WHITE, MADE F.PTFE-SILICONE RUBBER, SELF CLOSING, O.D.11 MM, FOR N-13, CASE = 100 PCS
SEALING DISCS RED/WHITE - 9 352 203
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.13 MM FOR N-15, CASE = 100 PCS
SEALING DISCS RED/WHITE - 9 352 204
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.16 MM FOR N-18, CASE = 100 PCS
SEALING DISCS RED/WHITE - 9 352 205
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.18 MM FOR N-20, CASE = 100 PCS
SEALING DISCS RED/WHITE - 9 352 206
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.22 MM FOR N-24, CASE = 100 PCS
Refrigerated high-speed centrifuge CF15000R, , -20°C to +40°C - 6 000 180
Ideal for:
- centrifugation of temperature sensitive samples, such as live cells, animals or proteins
- can be used in multiple applications including:
- pelleting of DNA and RNA samples
- pelleting of PCR amplified nucleic acids
- separation of antibody and protein precipitates
- performing enzymatic tests
- removing cell debris from cell homogenates
- achieving bacterial and yeast cell fractionation
Features:
- electromagnetic door locking system; easy closing
- precooling: compressor automatically starts cooling if the set temperature is lower than the ambient temperature
- sound indicator at the end of running
- temperature range -20°C to +40°C
- short pre-cooling time: only 7 min. from room temperature to 4°C
- storage capacity for up to 9 programs
- 3-layer sealed rotors ensure safe centrifugation
- high-strength aluminum alloy rotor, fully autoclavable at 121°C
- acceleration/deceleration in 9 steps; gentle braking at low speed for better separation
- five rotors with 0.2 ml, 0.5 ml, 1.5 ml, 2 ml and 5 ml centrifuge tubes/ PCR tubes capacity
- external condensation tank prevents water accumulation within centrifuge chamber
- brushless DC motor
- rotation speed/RCF switchover
- inching operation
- running process indicator
- sound alert
- program storage capacity
- CE cTÜVus FCC certified
Safety mechanism:
- rotor imbalance detection alarm
- dual door lock
- over-speed detection
- over-temperature detection with internal diagnosis system
Low speed centrifuge CF4500 and CF4550, 300-4500 rpm
Ideal for:
- separation of whole blood components such as serum, plasma, buffy coat, red blood cells, as well as other bodily fluids
Features:
- easy operation with intuitive menu and easy-to-read display
- speed can be set in rpm/RCF
- maintenance-free brushless DC motor
- quick spin function with press and hold pulse key
- lid with electric lock and automatic lid-lock release after running
- braking time 2 steps adjustable only for CF6-50P rotor
- high strength plastic rotor gives excellent balance to guarantee stable working
- dual protection housing for particularly safe running
- gentle braking at low speeds with efficient separation
- speed/RCF switch
- short-time run function
- sound-alert function
- CE marked, cTÜVus and passed explosion-proof test
Safety devices:
- door interlock
- over speed detector
- automatic internal diagnosis
Artikelliste
Order number | Model | Version | Width (Outer) | Length (outer) | Height (outer) | Power supply | Speed | Rotor |
---|---|---|---|---|---|---|---|---|
6 000 190 | CF4500 | Max. RCF 2490xg | 354 mm | 304 mm | 215 mm | single-phase,100V-240V, 50Hz/60Hz, 3A70W | 300-4500 rpm, increment: 100 rpm, accuracy ±20 rpm, Acceleration/Braking time: 20s↑ 13s↓ | CF12-10P |
6 000 195 | CF4550 | Max. RCF 2490xg | 354 mm | 304 mm | 215 mm | single-phase,100V-240V, 50Hz/60Hz, 3A70W | 300-4500 rpm, increment: 100 rpm, accuracy ±20 rpm, Acceleration/Braking time: 20s↑ 20 s/190 s ↓ | CF6-50P |
Rotary evaporator Accessories and spare parts
Artikelliste
Order number | Model | Version | Length (outer) | Form | Thread | Cone (ST) | Synthetic coating | Material | Ideal for | Packaging unit | Socket (ST) | Capacity | Socket |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 131 329 | Joint clamp | POM | Evaporator witegvapor | 10 pcs. | ST 29/32 - 29/42 | ||||||||
2 600 0072 | witegvapor duct | 200 mm | ST 24/29 | Glass | Evaporator witegvapor | ||||||||
2 600 040 | Duct screw cap | Evaporator witegvapor | |||||||||||
2 600 041 | Condenser screw coupling | Evaporator witegvapor | |||||||||||
2 600 042 | Condenser holder spring | Evaporator witegvapor | |||||||||||
2 600 018 | Vacuum seal | Evaporator witegvapor | |||||||||||
2 600 009 | Assembly condenser | 1200 cm2 coiling surface | SVS-tubing connection GL14 | Evaporator witegvapor | |||||||||
2 600 044 | Vacuum connector | Evaporator witegvapor | |||||||||||
2 600 010 | Vacuum stopcock | with PTFE-tube | Evaporator witegvapor | ||||||||||
2 600 019 | Drawing PTFE hose | Evaporator witegvapor | |||||||||||
2 600 020 | Inner temperature sensor | Evaporator witegvapor (mounting on cooler) | |||||||||||
0 644 500 ROT | Receiver flask | Rotulex KS 35/20 | round | no | borosilicate glass 3.3 | Evaporator witegvapor | 500 ml | ||||||
0 133 035 | Receiving flask clamp | with screw, KS 35/20 | Spherical joints | ||||||||||
2 600 045 | Stopper | ST 29 | Evaporator | ||||||||||
2 600 0071 TEF | witegvapor duct | 312 mm | ST 24/29 | PTFE | Evaporator witegvapor | ||||||||
2 600 0072 TEF | witegvapor duct | 200 mm | PTFE | Evaporator witegvapor | |||||||||
2 600 0071 | witegvapor duct | 312 mm | Glass | Evaporator witegvapor | |||||||||
1 430 400 | Four neckbulb | 4 times | 4 x ST 14 | Flasks | ST 24 | ||||||||
0 510 002 | Expansion adapter | ST 14/23 | ST 24/29 | ||||||||||
0 510 006 | Expansion adapter | ST 24/29 | ST 29/32 | ||||||||||
1 430 224 | Anti-foaming trap | 100 mm | ST 24/29 | Flasks | ST 24/29 | 250 ml | |||||||
1 430 230 | Anti-foaming trap | 250 mm | ST 25 | Flasks | ST 25 | ||||||||
1 430 190 | Anti-foaming trap | 100 mm | ST 29 | Flasks | ST 29 | ||||||||
1 430 200 | Anti-foaming trap | PRECISO | 250 mm | ST 29/32 | made of DURAN® tubing | rotary evaporator safety trap, 500 ml flask | ST 29/32 | ||||||
0 644 100 ROT | Receiver flask | KS35 Rotulex | 100 ml | ||||||||||
0 644 250 ROT | Receiver flask | KS35 Rotulex | 250 ml | ||||||||||
0 644 001 ROT | Receiver flask | KS35 Rotulex | 1000 ml | ||||||||||
0 644 002 ROT | Receiver flask | KS35 Rotulex | 2000 ml | ||||||||||
0 644 003 ROT | Receiver flask | KS35 Rotulex | 3000 ml | ||||||||||
0 655 050 FCH-V | Evaporating flask | pear shaped | ST 29/32 | 50 ml | |||||||||
0 655 100 FCH-V | Evaporating flask | pear shaped | ST 29/32 | 100 ml | |||||||||
0 655 250 FCH-V | Evaporating flask | pear shaped | ST 29/32 | 250 ml | |||||||||
0 655 500 FCH-V | Evaporating flask | pear shaped | ST 29/32 | 500 ml | |||||||||
0 655 001 FCH-V | Evaporating flask | pear shaped | ST 29/32 | 1000 ml | |||||||||
0 655 002 FCH-V | Evaporating flask | pear shaped | ST 29/32 | 2000 ml | |||||||||
0 655 003 FCH-V | Evaporating flask | pear shaped | ST 29/32 | 3000 ml |
Spherical joints ball members - 0 125 020 RO
Spherical joints, ball members, S 35/20, borosilicate glass 3.3, 24 x 120 x 1,8 mm, acc. to DIN 12264/1244
for test tubes, culture tubes and reaction vessels red
- made of PP
- autoclavable up to121°C
- detachable
- more colors available
Artikelliste
Order number | Model | Version | Autoclavable | Diameter (inner) | Color | Material | Width(outer) | Height(outer) | Length(outer) |
---|---|---|---|---|---|---|---|---|---|
7 073 102 R | Rack | for test tubes, Culture tubes und Reaction vessels | up to 121°C | 100 Holes, Hole Ø micro tubes 1.5/2.0 ml | red | PP | 108 mm | 45 mm | 262 mm |
7 073 103 R | Rack | for test tubes, Culture tubes und Reaction vessels | up to 121°C | 90 Holes, Hole Ø13 mm | red | PP | 104 mm | 60 mm | 247 mm |
7 073 104 R | Rack | for test tubes, Culture tubes und Reaction vessels | up to 121°C | 60 Holes, Hole Ø16 mm | red | PP | 104 mm | 70 mm | 247 mm |
7 073 105 R | Rack | for test tubes, Culture tubes und Reaction vessels | up to 121°C | 40 Holes, Hole Ø20 mm | red | PP | 104 mm | 70 mm | 247 mm |
7 073 106 R | Rack | for test tubes, Culture tubes und Reaction vessels | up to 121°C | 40 Holes, Hole Ø25 mm | red | PP | 124 mm | 85 mm | 297 mm |
7 073 107 R | Rack | for test tubes | up to 121°C | 12 Holes, Hole Ø21 mm | red | PP | 111 mm | 80 mm | 190 mm |
Laboratory bottles with red screw cap, amber stained, borosilicate glass 3.3, with witeg logo
- laboratory bottles, round form
- with red screw cap (PBT) and pouring ring (ETFE)
- graduated and with witeg logo
- made of borosilicate glass 3.3
- amber stained
- with ID code
Artikelliste
Order number | Model | Version | Form | Thread | Material | Capacity | Accessories | Graduation |
---|---|---|---|---|---|---|---|---|
5 528 001 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 002 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 050 BRC | Laboratory bottles | with witeg logo and ID code | round | GL 32 | Borosilicate glass 3.3 | 50 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 100 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 100 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 250 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 250 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 500 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
Screw caps top closed - 0 175 014
Screw caps, top closed, PBT with PTFE-liners, for screw threads GL 14, red pack = 10 pcs.
Screw caps top closed - 0 175 018
Screw caps, top closed, PBT, PTFE-liners, for screw threads GL 18, red pack = 10 pcs.
Screw caps top with hole - 0 176 014
Screw caps, top with hole, red, 9,5 mm, for screw threads GL 14 pack = 10 pcs.
Screw caps top with hole - 0 176 018
Screw caps, top with hole, 11 mm, for screw threads GL 18, pack = 10 pcs.
"Witaflo" High vacuum needle valve stopcock - 0 290 102
High vacuum needle valve stopcock, trademark "Witaflo", with PTFE-needle valve, straight, bore: 2 mm, length. 210 mm, outter-Ø: 7/8 mm, borosilicate glass 3.3
"Witaflo" High vacuum needle valve stopcock - 0 290 103
High vacuum needle valve stopcock, trademark "Witaflo", with PTFE-needle valve, straight, bore: 3 mm, length. 210 mm, outter-Ø: 8 mm, borosilicate glass 3.3
"Witaflo" High vacuum needle valve stopcock - 0 290 106
Hight vacuum needle valve stopcock, trademark "Witaflo", with PTFE-needle valve, straight, bore: 6 mm, length: 210 mm, outter-Ø: 10 mm, borosilicate glass 3.3
"Witaflo" High vacuum needle valve stopcock - 0 290 110
Hight vacuum needle valve, trademark "Witaflo", with PTFE-needle valve, straight, bore: 10 mm, length: 225 mm, outter-Ø: 13 mm, borosilicate glass 3.3
"Witaflo" High vacuum needle valve stopcock - 0 290 112
High vacuum needle valve stopcock, trademark "Witaflo", with PTFE-needle valve, straight, bore: 12 mm, length: 225 mm, outter-Ø: 16 mm, borosilicate glass 3.3