> Lamps > Fluorescent tubes > Coloured fluorescent tubes

Coloured fluorescent tubes

Prices are exclusive of VAT.

Coloured fluorescent tubes

Filters

Filter on:

? Either show items that are in stock or items that are not in stock.

? The life span of a party of lamps of which 50% of the lamps will continue to function. Sometimes, incandescent or halogen lamps may become defective more quickly, but in case 50% of the lamps do still reach the lifespan, the lamps are still OK.

? If the product is unbranded, we do not have a regular supplier for it. Therefore, the product version may slightly vary.

? Light colour is often represented with a 3 digit number. The first digit indicates the CRI (Colour Rendering Index) or CRI Ra value:
5 = 50-59
6 = 60-69
7 = 70-79
8 = 80-89
9 = 90-99
The last 2 digits are for colour temperature.
The higher the colour temperature, the cooler the impression of light.
Warm white creates a cosy, welcoming atmosphere. Neutral cool-white creates a more businesslike atmosphere.
Low lighting levels in interior must be obtained with warm-white light. If a very high level of light is needed, this must be achieved with neutral or cool white light.
2700K extra warm white
3000K warm white
3500K neutral white
4000K cool white
5000-5500K daylight
6000K cool daylight

? Light sources can be classified on the basis of their colour rendering properties. The unit for colour rendering is called CRI (Colour Rendering Index, or CRI Ra value). The scale of the Ra is from 50 to 100.
Ra = 90-100 excellent colour rendering properties
Ra = 80-90 good colour rendering properties
Ra = 60-80 moderate colour rendering properties
Ra <60 poor colour rendering properties
Fluorescent and PL lamps with an equal power, the luminous flux of Ra 90-100 tubes is typically 20% lower.

? For many applications, there are special lamps. Maybe your application there and there is a more suitable lamp available.

? Product length in millimetres. For fluorescent tubes, this excludes the metal pins on the end unless otherwise stated.

? The amount of light transmitted by the light source per second. The unit of luminous flux is the lumen (lm).

? The power that the bulb consumes. This does not include the loss of any ballast or transformer.

Luminous flux

>

>

? The amount of light transmitted by the light source per second. The unit of luminous flux is the lumen (lm).

Diameter: 26mm

Dimmable: Yes

Lamp base: G13

Protective sleeve: No

Show all filters

Show less filters

23 products 1 2

Philips TL-D 18W BLB 590mm UV-A 08 Blacklight 355nm

10001780 :: show details

Philips TL-D 18W BLB 590mm UV-A 08 Blacklight 355nm

45 items in stock

Philips TL-D 18W 16 590mm yellow 72687240

10002580 :: show details

Philips TL-D 18W 16 590mm yellow geel

Expected 28-04-2026

Philips TL-D 18W 17 590mm green 64298140

10002590 :: show details

Philips TL-D 18W 17 590mm green groen

25 items in stock

Philips TL-D 18W 18 590mm blue 72690240

10002020 :: show details

Philips TL-D 18W 18 590mm blue blauw

21 items in stock

Philips TL-D 36W BLB 1200mm UV-A 08 Blacklight 355nm

10001790 :: show details

Philips TL-D 36W BLB 1200mm UV-A 08 Blacklight 355nm

45 items in stock

Philips TL-D 36W 15 1200mm red 72748040

10002870 :: show details

Philips TL-D 36W 15 1200mm red rood

Expected 02-05-2026

Philips TL-D 36W 16 1200mm yellow 72751040

10002880 :: show details

Philips TL-D 36W 16 1200mm yellow geel

6 items in stock

Philips TL-D 36W 17 1200mm green 64300140

10002890 :: show details

Philips TL-D 36W 17 1200mm green groen

3 items in stock

Philips TL-D 36W 18 1200mm blue 72754140

10002900 :: show details

Philips TL-D 36W 18 1200mm blue blauw

44 items in stock

Philips TL-D 58W 15 1500mm red 95445940

10004920 :: show details

Philips TL-D 58W 15 1500mm red rood

14 items in stock

Philips TL-D 58W 16 1500mm yellow 95447340

10004930 :: show details

Philips TL-D 58W 16 1500mm yellow geel

1 items in stock

Philips TL-D 58W 17 1500mm green 95449740

10004940 :: show details

Philips TL-D 58W 17 1500mm green groen

18 items in stock

Philips TL-D 58W 18 1500mm blue 95451040

10004950 :: show details

Philips TL-D 58W 18 1500mm blue blauw

24 items in stock

Sylvania 0002563 F18W blauw 590mm

10001035 :: show details

Sylvania 0002563 F18W blauw 590mm

10 items in stock

Sylvania 0002572 F18W rood 590mm

10001033 :: show details

Sylvania 0002572 F18W rood 590mm

Only 11 items in stock

Last stock

Sylvania 0000699 F36W BLB 1200mm UV-A 08 Blacklight 355nm

10001013 :: show details

Sylvania 0000699 F36W BLB 1200mm UV-A 08 Blacklight 355nm

Expected 27-04-2026

Sylvania 0002564 F36W 1200mm roze

10000827 :: show details

Sylvania 0002564 F36W 1200mm roze

Expected 27-04-2026

Sylvania 0002565 F36W 1200mm geel

10001009 :: show details

Sylvania 0002565 F36W 1200mm geel

Expected 27-04-2026

Sylvania 0002566 F36W 1200mm groen

10001012 :: show details

Sylvania 0002566 F36W 1200mm groen

Expected 27-04-2026

Sylvania 0002567 F36W 1200mm blauw

10001011 :: show details

Sylvania 0002567 F36W 1200mm blauw

Expected 27-04-2026

Prices ex. shipping & handling

You've viewed 20 of 23 items

23 products 1 2

© 2026 First Light B.V.