This Photographers' Formulary Glycerin 100mLfrom Photographers' Formulary Glycerin 100mLis for technical uses only. It is also known as glycerol.

100mL Bottle    For Technical Uses Only

Related Questions and Answers

Q: 1. What is the expire date of this item?

A: The expiration date is 2017. It does not have a specific one but the manufacture gives it that time frame from when they make it.

Q: 2. What colors does it come in?

A: Black. This product just comes in black, as listed in the description. Good for light sensitive chemistry.

Q: 3. How long can Glycin be stored without opening the package?

A: The shelf life of glycine powders and 10x stock solutions can exceed 1 year. However, as glycine ages, it becomes oxidized and may yield yellow-colored solutions. This may affect the pH of the solution. If yellowing occurs, it is recommended that you replace the product.

Q: 4. Is it possible to send it in Canada?

A: The Photographers' Formulary Hydroquinone (100 Grams) is only available for in-store pickup; we can't send it anywhere.

Q: 5. Can I use this to replicate sweat on an athlete photo shoot?

A: Yes, you could use glycerin to replicate sweat on an athlete during a photo shoot.

Q: 6. if I get 100 grams Potassium Ferricyanide should I get 250 grams Ferric Ammonium Citrate to get proper soulution for cyanotype prints ?

A: This would be a proper mixture for cyanotype prints.

Q: 7. How long is the shelf life once mixed? Is the solution oxygen sensitive?

A: This is from their website:The unused solution keeps indefinitely. After the first use, however, it should not be kept more than two months. Its capacity is about 20 8X10's for paper, 29 rolls of 120film, or 36 exposure 35mm film per liter of working solution.I'm not sure about oxidation, but with at two month shelf life, I don't believe that will be a problem (I am not an expert on this subject).

Q: 8. Can the air be squeezed out to improve shelflife of contents? Is it rigid?

A: The bottle should be mostly full, but it can be squeezed slightly to remove air. It was not designed specifically for this, but I like this bottle better than the collapsible kind because its easier to wash and keep clean between uses.

Q: 9. Is this a liquid or powder?

A: Powder

Q: 10. Can I use to replicate water drops in fresh/cold bottle drink transpiration?

A: Photographers' Formulary Glycerin (Glycerol) - 100ml can be used create droplets when photographing bottles or drinks.