General Laboratory
Items 1001 to 1050 of 1183
£ 180.00 (ex. VAT) 1 in stock
Gram F 200 LU H 2W Laboratory Freezer Lab
ITEM-36690
This Gram F 200 LU H 2W Laboratory Freezer was removed from a university lab where it was surplus to requirements.
The unit powers up and has been tested with a digital thermometer (not included). It is in good working order.
It is in good cosmetic condition with minor marks
Top Shelf - 47 x 45cm
Bottom Shelf - 47 x 29cm
£ 175.00 (ex. VAT) No longer available
Hermle - Labortechnik Refrigerated Centrifuge Z 233 MK & 14000RPM Rotor Lab
ITEM-24517
This Hermle - Labortechnik Refrigerated Centrifuge Z 233 MK & 14000RPM Rotor was removed from a university lab where it was surplus to requirements.
The unit powers up and runs smoothly up to 14000rpm. It was tested with a digital thermometer (not included). The temperature was set to -10˚c which it dropped to after running for 14 minutes (The thermometer read -15˚c).
It is in reasonably good cosmetic condition with marks from use.
It comes fitted with;
Hermle Rotor
220.88 V04
44 x 2ml tube slots
14000rpm Max
£ 175.00 (ex. VAT) 1 in stock
Molecular Dynamics 410A Image Eraser Light Box Lab
ITEM-30551
This Molecular Dynamics 410A Image Eraser Light Box was removed from a university lab where it was surplus to requirements.
The item powers on with the light and timer working. It is in reasonable cosmetic condition but has some marks from use.
£ 170.00 (ex. VAT) 1 in stock
Watson Marlow 501 Peristaltic Pump Type 501-S10 Lab
ITEM-26452
This Watson Marlow 501 Peristaltic Pump Type 501-S10 was removed from a university lab where it was surplus to requirements.
The unit powers up and is in working order.
It is in reasonably good cosmetic condition but has some marks from use.
£ 160.00 (ex. VAT) 1 in stock
Amersham Pharmacia Biotech Hoefer Processor Plus Gel Stain Automator 80-6444-04
ITEM-25285
This Amersham Pharmacia Biotech Hoefer Processor Plus Gel Stain Automator 80-6444-04 was removed from a university lab where it was surplus to requirements.
The item powers on, it ran all checks and passed and appears to be all ok.
It comes with 2 x Masterflex Model 70 24-20 Parts with fitting bolts/screws.
Tray size - 30 x 40 x 6cm
The item is in good cosmetic condition with marks from use.
£ 160.00 (ex. VAT) 1 in stock
Jencons IKA Ultra-Turrax T8 Laboratechnik Homogeniser Lab
ITEM-23356
This Jencons IKA Ultra-Turrax T8 Laboratechnik Homogeniser was removed from a university lab where it was surplus to requirements.
The unit powers up and is in working condition.
It is in reasonable cosmetic condition with marks from use.
£ 155.00 (ex. VAT) 1 in stock
Sartorius Certomat MO II Type: 8860866 Benchtop Laboratory Platform Shaker Lab
ITEM-24943
This Sartorius Certomat MO II Type: 8860866 Benchtop Laboratory Platform Shaker was removed from a university lab where it was surplus to requirements.
The unit is in reasonably good cosmetic condition but has some marks from use.
The item powered on without issue and ran well up to 400rpm. The timer worked as intended.
£ 155.00 (ex. VAT) 1 in stock
Electromantle MA Heating Mantle Solid State Stirrer Model: EMA 0500/CE Lab
ITEM-24933
This was removed from a university lab where it was surplus to requirements.
The item is in reasonable cosmetic condition. There are scratches and stains from prior use. It has been written on by the previous lab.
The item powered on without issue. The magnetic stirrer works as intended.
When set to 3 on the dial the thermometer measured 64.3˚C.
When set to 6 on the dial the thermometer measured 115.6˚C.
When set to 10 on the dial the thermometer measured 309.2˚C.
£ 155.00 (ex. VAT) 1 in stock
Stuart Scientific STR4 Rotator Drive Unit Lab
ITEM-23450
This Stuart Scientific STR4 Rotator Drive Unit was removed from a university lab where it was surplus to requirements.
The unit powers on and is in good cosmetic condition. There are some light scuff marks from general use.
All the knobs and dials appear to be working. The speed dial communicates with the motor and turns the head of the unit effectively.
£ 150.00 (ex. VAT) No longer available
Heraeus B5060 EK Co2 Incubator Lab
ITEM-38204
Heraeus B5060 EK CO2 Incubator
This item was removed from a university lab where it was surplus to requirements.
The unit is in good clean condition with intact feet and a door seal and catch in good condition. It powered on, and the controls and digital displays were functioning as intended.
The unit powers up and is in good working order (thermometer & CO2 analyser not included). CO2 stabilised at 5%.
Specifications:
- Internal Dimensions: L 60cm x W 51cm x H 55cm
- Five shelves fitted
- No UV lamp fitted
- Over temperature cut-off working
No further testing carried out.
Model: B5060 EK
Serial No: 8607594
£ 150.00 (ex. VAT) 1 in stock
B&T Unitemp Benchtop Laboratory Incubator Lab
ITEM-24675
The unit powers on and is in good cosmetic condition. The unit does have tape marks and surface stains around it from general use. The rubber seal on the door is quite dirty and stained from general use.
The unit was tested with a digital thermometer (not included).
When set to 37ºC our thermometer read 29.8ºC
When set to 65ºC our thermometer read 46.6ºC
When set to 100ºC our thermometer read 79.3ºC
The unit was powered on for most of a morning to reach these temperatures.
Interior dimensions:
H36cm x W38cm x D32cm
£ 150.00 (ex. VAT) 1 in stock
Benchmark MyTemp H2200-H Digital Incubator Lab
ITEM-45012
Benchmark MyTemp H2200-H Digital Incubator
This item was removed from a university lab where it was surplus to requirements.
The unit powers on and is in good cosmetic condition.
The unit has been tested for its heating functionality and appears to be in good working order (thermometer not included).
Specifications:
- Model: H2200-H
- Serial No.: 06236519
£ 150.00 (ex. VAT) 1 in stock
Beko Laboratory Freezer TZS 490 Lab
ITEM-31220
This Beko Laboratory Freezer TZS 490 was removed from a laboratory where it was surplus to requirements.
The unit powers up and is in full working order to -29˚C.
It is in good cosmetic condition with minor marks from use.
As it is from a lab environment, this is suitable for lab use only.
Internal dimensions - D41 W42 120cm
4 Shelves 39 X 41cm
4 Baskets - 41 x 39 x 19cm
£ 150.00 (ex. VAT) 1 in stock
Heraeus Benchtop Laboratory Incubator Type - B 5060 EK-CO2 Lab
ITEM-28140
This Heraeus Benchtop Laboratory Incubator was removed from a university lab where it was surplus to requirements.
The unit has been tested with a digital thermometer (not included) at 5% CO2.
The temperature was first set to 37°c, it took around two hours to reach.
The temperature was then set to its max of 50°c but it only reached as high as 43.7˚c on the thermometer after running for nearly 6 hours.
Our external CO2 Gauge only registered 3.8% CO2 while it was running.
Internal dimensions - D57 W60 H60.5cm
6 x Shelves - 51 x 27cm
£ 150.00 (ex. VAT) 1 in stock
Heraeus Sorvall Swinging Bucket Centrifuge Rotor Mod No. 1615 Ch. 008602 Lab
ITEM-27925
This Heraeus Sorvall Swinging Bucket Centrifuge Rotor Mod No. 1615 Ch. 008602 was removed from a university lab where it was surplus to requirements.
The unit is in good cosmetic condition but has not been tested. It will need inspecting for safety by a qualified engineer or technician before it can be used again.
It comes with;
4 x Buckets
Interior Dims:
L7.1cm x W9cm x D9.4cm
EQ No. 40762384
Max Speed 5850rpm
Max Load 600g
Autoclavable 121ºC
£ 150.00 (ex. VAT) No longer available
Heraeus B5060 EK/CO2 Incubator Lab
ITEM-38205
Heraeus B5060 EK CO2 Incubator
This item was removed from a university lab where it was surplus to requirements.
The unit is in reasonably good condition, with the door seal and catch in good condition. It powered on, and the controls and digital displays were functioning as intended.
It powers up and is in good working order (thermometer & CO2 analyser not included). CO2 stabilised at 5%.
Specifications:
- Internal Dimensions: L 60cm x W 51cm x H 55cm
- Six shelves fitted
- No UV lamp fitted
- Over temperature cut-off working
No further testing carried out.
Model: B5060 EK/CO2
Serial No: 8403214.
£ 145.00 (ex. VAT) 1 in stock
Heraeus Biofuge Pico Centrifuge with 3324 Rotor Lab
ITEM-25991
This Heraeus Biofuge Pico Centrifuge with 3324 Rotor was removed from a university lab where it was surplus to requirements.
The unit powers on and is in good cosmetic condition. There are some light tape marks from general use. The lid opens, the brake works and all buttons appear to be responsive. The LCD screen is working and displays clearly.
The unit was tested at the max speed of 13000rpm and ran smoothly.
The unit has the following rotor fitted;
Heraeus Rotor #3324
•PP1/96
•Max Speed 13000rpm
• Max load 24x4g
•24x 2.0 flat cap tube holders.
No further testing done.
£ 145.00 (ex. VAT) 1 in stock
4 x Sigma 13034 Swing Arm Centrifuge Rotor Buckets Lab
ITEM-23407
4 x Sigma 13034 Swing Arm Centrifuge Rotor Buckets
These were removed from a university lab where they were surplus to requirements.
They are in good cosmetic condition but have some marks from use.
£ 145.00 (ex. VAT) 1 in stock
Jouan A-14 Benchtop Laboratory Centrifuge Type: 11174542 with 14000rpm Rotor Lab
ITEM-20120
This Jouan A14 Benchtop Laboratory Centrifuge Type: 11174542 with 14000rpm Rotor was removed from a university lab where it was surplus to requirements.
The unit is in good cosmetic condition but it has some light stains on the lid and side panels. The Interior and rotor are clean.
The rotor has 20 sample spaces, it accepts 2ml vials. It is rated at 14000rpm.
It powers up fine and has been tested at a few different speeds. The numbers don't necessarily match up with the RPM of the unit.
Set at 3, the centrifuge hit 5800 RPM.
Set to 9, the centrifuge hit 11500 RPM.
Set to max of 14000, the centrifuge hit 14200 RPM.
£ 145.00 (ex. VAT) 1 in stock
Thomas Gardner Denver 2750TGHI52/48-221E Compressor Vacuum Pump
ITEM-19016
This Thomas Gardner Denver 2750TGHI52/48-221E Compressor Vacuum Pump was removed from a university lab where it was surplus to requirements.
The unit sounds like it powers up but has no power indicator on it. The fan blades however do now spin. It has not been tested.
It is in good cosmetic condition with very limited marks from use.
£ 145.00 (ex. VAT) 1 in stock
THOMAS Gardner Denver 2750TGHI52/48-221E Compressor Vacuum Pump Lab
ITEM-18929
This THOMAS Gardner Denver 2750TGHI52/48-221E Compressor Vacuum Pump was removed from a university lab where it was surplus to requirements.
It is in reasonable cosmetic condition but has some stains and marks from use.
It has not been tested as it has an unusual power connector which we do not have an adapter for.
Please note that we have multiples of this unit in stock. You may not receive the one in the photos but will receive one in near-identical working and cosmetic condition. If you would like to see photos of the exact unit you are receiving before it is shipped, we would be happy to provide this.
£ 145.00 (ex. VAT) 1 in stock
Union Carbide Liquid Nitrogen Refrigerator Tank/Dewar & Trolley Lab
ITEM-18512
This Union Carbide Liquid Nitrogen Refrigerator Tank/Dewar & Trolley was removed from a university lab where it was surplus to requirements.
The unit is in reasonably good cosmetic condition but is covered in peeling stickers. It has not been tested.
£ 140.00 (ex. VAT) 1 in stock
Buchi GKR-50 Glass Tube Drying Oven Lab
ITEM-24338
This Buchi GKR-50 Glass Tube Drying Oven was removed from a university lab where it was surplus to requirements.
The unit powers up and has been tested with a digital thermometer (not included).
We set the temperature to around 37˚c on the dial and the thermometer went up to 35˚c. We then turned it up to 100˚c, and the thermometer read 80˚c, finally, we turned it up to 200˚c and the thermometer reached 167˚c.
It is in reasonably poor cosmetic condition and has lots of marks from use as well as rust.
NEW ITEM
NEW ITEM
£ 140.00 (ex. VAT) 1 in stock
Teknomek Stainless Steel Lectern with Double Undershelf
ITEM-36693
Teknomek Stainless Steel Lectern with Double Undershelf
This was removed from a university lab where it was surplus to requirements.
It is brand new and unused.
Please note that we have multiples of this unit in stock. You may not receive the one in the photos but will receive one in near-identical working and cosmetic condition. If you would like to see photos of the exact unit you are receiving upon purchase before it is shipped, we would be happy to provide this.
- Width: 600mm
- Depth: 400mm
- Height: 1000mm
- Floor clearance: 175mm
£ 140.00 (ex. VAT) 1 in stock
Lec Technical Lab Freezer ISU55 Laboratory
ITEM-35142
Lec Technical Lab Freezer ISU55 Laboratory
This was removed from a university lab where it was surplus to requirements.
The unit powers up and has been tested with a digital thermometer (not included) to -25˚C. It is in good working order and good cosmetic condition with minor marks from use.
2 Shelves - 42 x 37cm
£ 140.00 (ex. VAT) 1 in stock
Lab Bubble PCR Bubble Sample Protection Workstation BUB-PCR-SA-GRN
ITEM-31955
This Lab Bubble PCR Bubble Sample Protection Workstation BUB-PCR-SA-GRN was removed from a university lab where it was surplus to requirements.
The item powers on with UV light working.
The item is in a reasonable, used cosmetic condition.
£ 140.00 (ex. VAT) 1 in stock
Electromantle MA Heating Mantile Solid State Stirrer EMA 0500/CE MK1 Lab
ITEM-24935
This was removed from a university lab where it was surplus to requirements.
The item is in reasonable cosmetic condition. There are scratches and stains on its surface.
The item powered on without issue. The magnetic stirrer works as intended.
When set to 3 on the dial the thermometer measured 58.0˚C.
When set to 6 on the dial the thermometer measured 92.5˚C.
When set to 10 on the dial the thermometer measured 282.9˚C.
£ 140.00 (ex. VAT) 1 in stock
Millipore Milli-Q Synthesis Water Purification System Cat no. ZMQS5VF01 Lab
ITEM-24444
Millipore Milli-Q Synthesis Water Purification System Cat no. ZMQS5VF01
This was removed from a university lab where it was surplus to requirements.
The item powers on but displays system errors 4 & 7 with service and alarm lights flashing. We were unable to test it any further.
The item is in a reasonable, used cosmetic condition.
£ 135.00 (ex. VAT) 1 in stock
New Brunswick Scientific Bio Flo 110 Peristaltic Pump for Fermentation System
ITEM-25354
This New Brunswick Scientific Bio Flo 110 Peristaltic Pump for Fermentation System was removed from a university lab where it was surplus to requirements.
The unit powers up and all 4 pump heads turn.
It is in reasonably good cosmetic condition with marks and stains.
£ 135.00 (ex. VAT) 1 in stock
Infors HT Benchtop Laboratory Platform Shaker Model: TR-I25 Lab
ITEM-24944
This Infors HT Benchtop Laboratory Platform Shaker Model: TR-I25 was removed from a university lab where it was surplus to requirements.
The unit is in reasonable cosmetic condition but has some signs of heavy use.
The item powers on but the LCD screen has difficulty displaying the first number, however, it is still readable. It was set to 410 rpm which it achieved.
£ 135.00 (ex. VAT) 1 in stock
Bohlin Instruments Re-Circulator Model - KTB50 Lab
ITEM-20675
Bohlin Instruments Water Bath Re-Circulator Model - KTB 50
This was removed from a university lab where it was surplus to requirements.
The unit powers up but we have not carried out any further tests on this unit as there are no clear temperature controls for the fluid. We suspect this must be controlled by a Bohlin Rheometer (which we do not have).
It is in reasonably good cosmetic condition with some marks from use.
£ 130.00 (ex. VAT) 1 in stock
Liebherr Profi Line Laboratory Refrigerator Fridge 2 1102 4 Lab
ITEM-31120
This Liebherr Profi Line Laboratory Fridge Refrigerator 2 1102 4 was removed from a university lab where it was surplus to requirements.
The unit powers up and is in good working order. The digital thermometer used for testing is not included.
It is in reasonably good cosmetic condition with marks from use.
Internal dimensions - D46 W54 H71cm
2 Shelves - 54 x 42cm
£ 130.00 (ex. VAT) 1 in stock
VWR International Nutating Platform Mixer 444-0149 Lab
ITEM-24859
This VWR International Nutating Platform Mixer
Catalogue number 444-0149
The unit is in good cosmetic condition with light marks from use.
It powers up and is is working order.
£ 130.00 (ex. VAT) 1 in stock
Bibby Rotary Vacuum Evaporator Model - RE 100 Lab
ITEM-23382
This Bibby Rotary Evaporator Model - RE 100 was removed from a university lab where it was surplus to requirements.
The unit powers up and the up/down buttons work as well as the spinning function. It has not been tested further.
It is in reasonable cosmetic condition with some marks from use.
The height extends from 45 to 54cm
£ 130.00 (ex. VAT) 1 in stock
TEFCOLD UR200G Glass Door Laboratory Fridge Lab
ITEM-20286
This TEFCOLD UR200G Glass Door Laboratory Fridge was removed from a university lab where it was surplus to requirements.
The unit is in reasonable cosmetic condition but has scratches and dents, primarily along the edges. The interior light fixture has broken and is hanging off inside
The item powers on without issue and seems to hold a temperature. It was tested with a digital thermometer (not included). The light works and can be removed.
When set to 2˚C the display showed 2˚C and the thermometer measured 2.0˚C
When set to 10˚C the display showed 10˚C and the thermometer measured 8.4˚C
Internal measurements:
51cm W x 48cm L x 62cm H
£ 125.00 (ex. VAT) 1 in stock
ALC T530 Fixed Angle Centrifuge Rotor 0397/09 14500rpm w/ Lid Lab
ITEM-18625
This ALC T530 Fixed Angle Centrifuge Rotor was removed from a university lab where it was surplus to requirements.
The unit is in good cosmetic condition with marks from use. it has not been tested and will need to be inspected for safety before it is used.
Max rpm 14500
Max load 0.080kg
20 x Tube well with 11.20mm diameter.
The number on the lid - 6758
£ 125.00 (ex. VAT) 1 in stock
Denver Instrument S-402 Analytical Precision Balance Scales Lab
ITEM-16666
This Denver Instrument S-402 Analytical Precision Balance Scales was removed from a university lab where it was surplus to requirements.
The unit powers on and has been tested with a number of different weights. We are confident it is accurate.
Cosmetically it is in good, used condition.
£ 120.00 (ex. VAT) 1 in stock
Corbett Research Gene-Disc Heat Sealer Model - HS-01 Lab
ITEM-26172
This Corbett Research Gene-Disc Heat Sealer Model - HS-01 was removed from a university lab where it was surplus to requirements.
The item powers on and the heater was tested with a digital thermometer (not included). It heated up inside to 103˚C. It is in working order.
The item is in a reasonable, used cosmetic condition.
£ 115.00 (ex. VAT) 1 in stock
Sorvall HB-6 Swinging-Bucket Centrifuge Rotor 6 x 50ml P/N 11850 Lab
ITEM-13889
This Sorvall HB-6 Swinging Bucket Centrifuge was removed from a university where it was surplus to requirements.
It comes with 6 x 50ml Titanium Swinging Buckets
It is rated to up to 13000rpm
It is in very good condition but has previously been used. Please note, that this unit has not been tested and will need to be inspected for safety before use.
£ 110.00 (ex. VAT) 3 in stock
CAS Contained Air Solutions ForMAT Safety Cabinet Sterilisation Unit
ITEM-28144
This CAS Contained Air Solutions ForMAT Safety Cabinet Sterilisation Unit was removed from a university lab where it was surplus to requirements.
The item powers on and is in a reasonable, used cosmetic condition.
We were unable to test it further. There appear to be some parts missing.
£ 110.00 (ex. VAT) 1 in stock
New Brunswick Water Bath Shaker Model - Classic C76 Lab
ITEM-19905
New Brunswick Water Bath Shaker Model - Classic C76
This was removed from a university lab where it was surplus to requirements.
The unit powers up and the shaker has been tested to the max speed of 300rpm. The water bath has been tested with a digital thermometer (not included).
It was set to 37˚C which it reached after about half an hour. It was then set to the max of 80˚C. It reached 75˚C before it stopped getting any hotter.
It is in good cosmetic condition but has some marks from use.
Unit appears to be in good working order.
£ 100.00 (ex. VAT) 1 in stock
Taylor-Wharton K Series 3K J 48L Cryogenic Sample Storage Dewar Lab
ITEM-24511
This Taylor-Wharton K Series 3K Cryogenic Sample Storage Dewar was removed from a university lab where it was surplus to requirements.
The unit is in reasonably good cosmetic condition with marks from use. It has not been tested.
There are 6 racks inside labelled A - F. Each rack has 9 Triangle Trays except for Rack B which is missing one.
Tray depth - 4cm
Dewar depth - 76cm
Capacity - 48L
£ 100.00 (ex. VAT) 1 in stock
Lec ISU55 Technical Laboratory Freezer Lab
ITEM-35138
This Lec Technical ISU55 Laboratory Freezer was removed from a university lab where it was surplus to requirements.
The unit powers up and has been tested with a digital thermometer to -26˚C. It is in good working order.
It is in g good cosmetic condition with minor marks from use.
£ 100.00 (ex. VAT) 1 in stock
Millipore Minitan Ultrafiltration System XX 80 002 30 Lab
ITEM-35103
This Millipore Minitan Ultrafiltration System XX 80 002 30 was removed from a university lab where it was surplus to requirements.
The unit powers up and the pump is running.
It is in reasonably good cosmetic condition with minor marks from use. The casing is slightly displaced.
With it are;
Minitan-S Filter Sheets (6 in box)
Minitan-S Filter Sheets (9 in box)
Manual
£ 100.00 (ex. VAT) 1 in stock
Jencons Taylor Wharton K Series 3K Liquid Nitrogen Dewar Lab
ITEM-34957
This Taylor-Wharton K Series 3K Cryogenic Sample Storage Dewar was removed from a university lab where it was surplus to requirements.
The unit is in reasonably good cosmetic condition with marks from use. It has not been tested because we do not have a supply of liquid nitrogen at our site.
6 x Taylor Wharton Denleystor Racks - 17 x 17 x 48cm (9 Drawers per rack)
£ 100.00 (ex. VAT) 1 in stock
Lab Bubble PCR Bubble Sample Protection Workstation BUB-PCR-SA-WHT Lab Faulty
ITEM-31957
Lab Bubble PCR Bubble Sample Protection Workstation BUB-PCR-SA-WHT
This was removed from a university lab where it was surplus to requirements.
The unit failed PAT testing and is sold for spares/repairs. There are exposed wires on the switch.
£ 100.00 (ex. VAT) 1 in stock
Lawler Model RU-390-6 Rust Test Apparatus Liquid Bath
ITEM-31750
Lawler Model RU-390-6 Rust Test Apparatus Liquid Bath
This was removed from a university lab where it was surplus to requirements.
The unit powers up and is in full working order.
It is in good cosmetic condition with minor marks from use.
£ 100.00 (ex. VAT) 1 in stock
Jencons Taylor Wharton 35VHC Liquid Nitrogen Dewar Lab
ITEM-31737
Jencons Taylor Wharton 35VHC Liquid Nitrogen Dewar
This was removed from a university lab where it was surplus to requirements.
It is in reasonably good cosmetic condition with marks from use but has not been tested.
6 x Sample storage holders
27 x Nalgene Holders Cat no. 5025-0505
£ 100.00 (ex. VAT) 1 in stock
L'Air Liquide Liquid Nitrogen Dewar RCB 40 A Lab
ITEM-28137
L'Air Liquide Liquid Nitrogen Dewar RCB 40 A
This was removed from a university lab where it was surplus to requirements.
It is in good cosmetic condition but has not been tested.
10 x Cylinders inside (6.5 x 5.5 x 28cm)
£ 100.00 (ex. VAT) 1 in stock
2 x Scilabub Insulated Cold Storage Boxes D48 W66 H80cm Lab
ITEM-26179
2 x Scilabub Insulated Cold Storage Boxes
These were removed from a university lab where they were surplus to requirements.
Both are in reasonably poor cosmetic condition and the lid has snapped off of one of them.
Size - D48 W66 H80cm
Inside - 39 x 20 x 48cm
Items 1001 to 1050 of 1183