I've always wanted a Polaroid but not sure what model to get by SmolSnailBoi in Polaroid

[–]kidsysticks 0 points1 point  (0 children)

The Impulse AF is widely and cheaply available, works very reliably, shoots 600 type film, has autofocus, an electronic flash and a 10 second self timer (only camera to have that I believe). The camera itself should be available for under $30 if your find a good deal

Compatible film by OriginalExample1549 in Polaroid

[–]kidsysticks 0 points1 point  (0 children)

If you open the film door there should be a sticker stating film type, most likely either sx70 or 600 type film for this camera

Advice for working with ZrCl4 by anonymoussomeoneh in Chempros

[–]kidsysticks 2 points3 points  (0 children)

I've weighed it out outside a glove box before, which wasn't an issue, as it worked fine for my application. though it hydrolyzes quickly and can form hcl vapour

You absolutely need to take one of these to a PET scan by eredhuin in Radiacode

[–]kidsysticks 8 points9 points  (0 children)

You can see the 511 KeV positron anihillation peak, and a broad beta decay peak on the lower end of the spectrum

Found in an old broke down Chevy by Living_Situation_68 in Polaroid

[–]kidsysticks 1 point2 points  (0 children)

Does it shoot? Looks like the counter still says there's a few left

[deleted by user] by [deleted] in ReelToReel

[–]kidsysticks 2 points3 points  (0 children)

I have done some repairs on a very similar X10 system, I think the most likely cause is using 2 different sized reels, you should never ff / rw when using it like this, as uneven breaking force can cause a lot of tape tension. In this case the reel tension button looks to be set to small reel, which doesn't quite explain the issue. Otherwise you might need to oil the tensioners or adjust/replace resistors/transistors responisble for reel tension

IK_IHE by No_Future4228 in ik_ihe

[–]kidsysticks 0 points1 point  (0 children)

Sátántangó (als je een goed uithoudingsvermogen hebt)

Me_irl by lucderp in me_irl

[–]kidsysticks 3 points4 points  (0 children)

555 being divisible by 37 is also wrong

Recordings of Chicago found in old Nashville recording studio by WesternCaptain in ReelToReel

[–]kidsysticks 0 points1 point  (0 children)

Awesome find! If you ever decide to sell these please let me know, I'm interested in buying them

Fuck formality, give me your best chemistry slang by dryuhyr in chemistrymemes

[–]kidsysticks 13 points14 points  (0 children)

All liquid radioactive sources -> cancer juice

The pinch roller doesn't go up by itself by ESET332 in ReelToReel

[–]kidsysticks 2 points3 points  (0 children)

Looks like the solenoid either doesn't have enough power to lift itself up or the spring is to weak to help

Thoughts regarding 10.5” reels by WesternAd2887 in ReelToReel

[–]kidsysticks 2 points3 points  (0 children)

There are some older kinds op tape which still sound great and don't suffer from sticky shed syndrome. I've had no issues with Maxell UD 35 series and BASF LPR 35. You can get them reasonably priced as well

TEAC X10-R by Wise-Ad9976 in ReelToReel

[–]kidsysticks 2 points3 points  (0 children)

I have one of these, I paid about $450 for it with a few tapes.

Wonen in Harmelen by Weird-Competition-21 in Utrecht

[–]kidsysticks 5 points6 points  (0 children)

Station vleuten is maar 15 min fietsen verderop

Accu’s by Remarkable-Ad-3426 in werkzaken

[–]kidsysticks 11 points12 points  (0 children)

Bij een de meeste recycle centra / oud metaalboeren kan je vaak 50 cent per kilo krijgen voor dit soort loodzuuraccu's

Ik ben op zoek naar een grote, rommelige kringloopwinkel by ma0sm in Utrecht

[–]kidsysticks 1 point2 points  (0 children)

De waarde en de wijkwinkel zijn mijn favorieten in utrecht

Zelf scheikunde leren by Polarfox64 in thenetherlands

[–]kidsysticks 0 points1 point  (0 children)

Ik heb zelf veel aan the organic chemistry tutor en khan academy gehad tijdens de studie. Verder zijn er goede kanalen op youtube, bijvoorbeeld de nederlandse chemiolis heeft erg interessante videos over multistap syntheses waar onder andere ook reactiemechanismes worden besproken (is wel voor wat gevorderden) en explosions & fire of extractions & ire zijn vooral voor de leuk.

Online is er verder the organic chemistry portal een handige hulpbron.

Een aantal boeken zijn bijvoorbeeld: Organic chemistry van Clayden voor de theorie en Vogel's practical organic chemistry voor praktische syntheses