296 'Test tubes' For Sale in Singapore

Live Camponotus maculatus subnudus / Camponotus tinctus colony in test tube. Will have at least 5 workers. All photos in this listing are taken by me, so what you see is what you get! Great for beginner ant keepers who are curious, or can be used for educational purposes as well! Instructions will be given on how to take care, please feel free to inquire.

- Bundle of science lab supplies - Includes microscope slides (72 pcs and 50 pcs)- near full set - Glass vials with stoppers (heat resistant) 60ml x2 - Glass test tubes x4 (Pyrex) - Magnifying glass - White (4 pc)and black streak plates (6 pcs) - Plastic pipettes - Assorted pins for dissection - Battery x1 - 1 60ml glass cylinder - 2 glass dish -2 safety glasses - Perfect for science experiments and projects

- Set of 3 glass test tubes for plant propagation - Brand New (individually wrapped and in box) - length: 10cm approx. Width: 4cm approx - Each tube can be wrapped and suspended by jute twine. (included only upon request) - Ideal for rooting cuttings and displaying small plants - Creates a lovely green display when hung by a window - Easy to use and adds a natural, rustic touch to your home decor

yca offer best price

- Brand: IWAKI - Sold as a set of 16

- Small ant colony -camponotus species -workers and brood

can put beauty products inside. can put chocolate or candy inside. etc. buy in bulk only pls.

50cents each Min 20pcs. 100 Available

- Thriving ant colony in a clear test tube. - Ants are active and healthy. - Includes cotton plug to maintain humidity. - Provides a clear view of the colony. - Ready for observation or transfer.

- Set of 20pc glass test tubes - Comes in a clear plastic container

Empty glass test tube bottles with cork stoppers. Perfect for crafts, storage or decorative purposes. Refer to last photo for dimensions. Selling all 60 bottles for $28. Individual bottles priced at $0.50 each. ** update 17 May 2026: 6 bottles sold - remaining 54 bottles ($25) PM for more details and to arrange for self collection!

70 test tubes and 140 boiling tubes up for grabs! Selling at $1 for each test tube/boiling tube, no difference in price! Price can be negotiated if ordering >20!

Can grow lovely money plants at home or office.

15 small test tube 5 big test tube 2 droppers

6 short 2 long short - 12cm long - 15cm

laboratory goggles and test tubes $5 in total

For all kinds of test tube sizes. Stainless steel 100% actual item on the photo Made in China Pack of 20 - $30 (wholesale price) Single purchase $2 (no meet up by post)

For tube preamps, integrated and power amps. This internationally well-known Brand is known for ultra low noise, clear, neutral and detailed sound. Some describe it as "excellent instrument separation", there's a good "Air" in its presentation, and the bass is more than enough with good punch. For Telefunken 12au7 https://carousell.app.link/BryLTr1haZb click here For Telefunken 12ax7 ECC83 https://carousell.app.link/laU8xQVhaZb click here For Telefunken 6dj8 6922 https://carousell.app.link/AJN

10 x Glass test tubes Diameter: 1cm 1 pc @ $2.20 10 pcs @ $20

test tubes, last used in 2023

Just bought and realised it doesn’t fit my purpose

Camponotus Albosparsus. 3 available Camponotus Irritans 2 colonies available

- can be sold separately, 6 test tubes for $5 - goggles for $6

Glass Iwaki test tubes for secondary school Chemistry/ Biology Practical Lab sessions (10 pieces) Used, but in brand new condition- clean, clear, no scratches Comes with Lab Goggles free!

Delight your guests with a soothing gift! Our loose tea leaves packaged in clear plastic test tubes make elegant and practical favours for weddings, bridal showers, and any special events. ✨ What’s Included: • Premium loose tea (sourced from Scoop Wholefoods) • Clear plastic test tube with secure cap • Custom tag and ribbon (jute or satin) • Option for Organza bag for elegant packaging 🫖 Choose from classic and unique blends like: 🍵Lavender 🍵Organic ice tea quencer 🍵Organic chamomile 🍵Early grey, rose &

- Set of 5 clear glass test tubes - Brand: IWAKI, Asahi Glass - Suitable for science experiments or decorative use

1. Using high-grade ABS and Acrylic material for the box surface, aluminium alloy for the edge, stainless steel for the Angle ,which, the materials are great enough to be compressive and shockproof. 2. Size, color and style completely of main case based entirely on LED products, can be suitable for all kinds of LED show. 3. The configuration of multi-function AC meter, can test the various datas of the lamps (voltage, current, power, power factor , annual electricity calculation), our products are suitabl

Test tubes - free, just pay for shipping unless self-collect

IWAKI test tubes, well used but good condition.

Price is for 1 pair. This pair same construction but in different label. Test Medium Strong. So selling at sales price 17mm gray pinched plates, two spacers, copper rods, halo wire getter frames and top getter flashes. Clear label. Made in the USA

1) Rainbow colour semi transparent plates (total 6), good to learn colours, and how primary colours can be mixed to give other colors. 2) 2 big test tubes with test tube racks FREE to go with any purchase in my listings 😄😄😄😄

Guard - Superior card protection with an aluminum frame, guarding against scratches and UV rays. Features a magnetic closure for secure storage and a stackable design for easy organization. With 98% UV protection. Card not included ONE PIECE Pokemon Extended Art

Available sizes for 18mm and 25mm test tubes. Testtube and assembly not included. Add $2 for test tube and assembly

Cleaned test tubes to put coffee beans or tea leaves! Free funnel & labeling stickers I've around 18 tubes 1 tube for $1 18 tubes for $15

- Stylish test tube vase - Wooden stand included - 4 glass test tubes with wooden lids - Perfect for small flowers or decorative items - Comes with original packaging - Excellent condition

Transparent plastic test tubes with metal screw caps. 10 for $10 25 for $20 50 for $35 100 for $50 delivery +$6 self collect at Punggol

$10 for 10pcs Size: 16x100mm Flat base type. *parts inside glass for illustrations only, they are not included. Comes with a black screw cap. High quality clear Borosilicate glass vials. They are clean and unused. Good for storing small parts, beads, gemstones. Glass container for craft use, storing small specimens,ect. 20 for $20.00

$10 for 8 Test tubes + 1 Boiling tube $15 for 13 test tubes + 2 boiling tube All these are like new, rarely used, washed cleanly

Available in few designs.

Live Camponotus parius colony in a test tube setup. All photos in this listing are taken by me, so what you see is what you get! Will have at least 5 workers. Great for beginner ant keepers who are curious, or can be used for educational purposes as well! Instructions will be given on care requirements. Please feel free to inquire!

I have 5 CD colony coming out of founding phase real soon. asian army ants. offer best price I also have -poly dive queen -yellow crazy ants colony -campo maculatus -campo irri

6 x Clear glass test tubes $2.50 per pc Diameter: 2cm Buy all 6 @ $13.

Many are High Strength and Closely Matched! All tube's performance are guaranteed, or 100% refund. Read my REVIEWS https://www.carousell.sg/u/soundgasm/?tab=reviews to know what people SAY ABOUT ME. **MINIMUM is 2 pairs (24% off), no single pairs, and no single tubes, must be in pairs. **For 3 pairs = 30% Off !! PRICE LISTED BELOW ARE **BEFORE DISCOUNT RCA Black Plate 12ax7 x 3 (U.S.), each $49 Read details https://carousell.app.link/AarNrce6gZb here Zenith-RCA 12ax7 x 2 (U.S.), each $52 Read

Set of Pyrex Iwaki test tubes. Made in Indonesia under license. Includes a clear plastic storage container. Perfect for laboratory or educational Each for $2. 3 pieces left

Some used some unused test tubes x9 Never heated before $1 each or all in @$8

Capacity: 30 ml(g) Color:Transparent Material:Plastic Package Included :25 x bottles Size: approx. 110 mm long x 25 mm diameter Available updated Jul 2024 Fast buyer only thanks Selling at $15. For fast interested buyer only. Can use for last minute gatecrashing games.