Hi,
That's easy to make, You need to combine the sodium hydroxide (NaOH) and silica beads, the Silica beads are the small sachets that comes when you buy new shoes to absorb humidity.
Thank you.
Bacteriologist
Search found 4 matches
- 28 Jun 2023, 08:38
- Forum: Recipes and Pracs
- Topic: Silica gel for chemical garden
- Replies: 7
- Views: 5903
- 28 Jun 2023, 08:31
- Forum: Recipes and Pracs
- Topic: Alternative to film canisters for rockets?
- Replies: 8
- Views: 7277
Re: Alternative to film canisters for rockets?
Hi,
Very easy solution, just go to any Chemists and ask for a small plastic tablets bottles or canister the small can they dispense tablets for prescriptions, or just buy heaps of small Blackmores Vitamin C Effervescent tablets and you should be fine and all set.
Thanks.
Bacteriologist
Very easy solution, just go to any Chemists and ask for a small plastic tablets bottles or canister the small can they dispense tablets for prescriptions, or just buy heaps of small Blackmores Vitamin C Effervescent tablets and you should be fine and all set.
Thanks.
Bacteriologist
- 28 Jun 2023, 08:24
- Forum: Recipes and Pracs
- Topic: glucodin?
- Replies: 4
- Views: 4192
Re: glucodin?
Hi,
It is just a Glucose powder with some preservatives and flavours. You should be able to use it without any results discrepancies.
Kind Regards,
Bacteriologist
It is just a Glucose powder with some preservatives and flavours. You should be able to use it without any results discrepancies.
Kind Regards,
Bacteriologist
- 20 Jun 2023, 08:37
- Forum: Recipes and Pracs
- Topic: surface tension
- Replies: 1
- Views: 4119
Re: surface tension
Hi RosalieL,
It should work, as long as the coins are of hard materials, such as metals, plastics, alloys ..etc but, not an absorbent materials.
Thanks.
Kind Regards,
Bacteriologist
It should work, as long as the coins are of hard materials, such as metals, plastics, alloys ..etc but, not an absorbent materials.
Thanks.
Kind Regards,
Bacteriologist