RE: coated slides Elmer's
| From: | Carlos Defeo (by way of Histonet) |
At 07:37 a.m. 08/08/2003 +0000, you wrote:
>Dear Fred,
>
>Sadly, titebond is not available in South Africa. I have made extensive
>enquiries, but with no luck. So unless the formula is available (nothing
>on the Franklin website) I can't even guess for a substitute.
>
>Thanks anyway
>
>Louise:
What you need is not a specific trade mark. You only have to purchase
a vinyl glue like those for scholar use and thatīs all.
In my country (Uruguay),we find different brands like Elmerīs,
Titebond, Cascola,etc. All of them work the same way. Make a
fresh dilution of the glue in water,removing to achieve homogeneity
being the solution of white colour.Discard the solution after use,and make
a fresh one when you need to.
My regards,Carlos.
>Louise Renton
>Bone Research Unit
>MRC
>Johannesburg
>South Africa
>Tel & fax +27 11 717 2298
>"Time flies like an arrow, fruit flies like a banana"
>
>
>Dear Fred,
>
>sa
>
>
>----
>
>Hi Louise. I use a product called titebond. It is a water
>resistant wood glue. If you are unable to find that brand I'm sure
>that other wood glues would work. I make an aqueous solution of 1%-5%
>(it is thick and difficult to measure an exact amount) and add a grain
>of thymol for preservative. I spread a small drop on a slide and
>allow it to dry before mounting the section. It does a great job of
>adhereing dense bone. Unlike Elmers glue or gelatin, there is no
>background staining.
>
>Fred Underwood
>Montgomery County Coroner
>Dayton, Ohio
>Subject: Re: coated slides Elmer's
>
>
>
> Dear all
>
> I have heard a lot about Elmer's Glue, which I gather is some
>type of
>household vinyl based adhesive. We don't get this specific brand, but
>similar ones, used specifically for woodwork or crafts are
>available.
>So...my question is this: How is it used? Neat, Diluted, in the
>waterbath??? PLease advise as I have some deadful whole paw sections
>that I
>am having difficuly "sticking" to the slide.
>
> BTW, I have tried chrome alum, but get horrible background so my
>thanks go
>to Gayle for suggesting placing them in NBF. I will try that too.
>
> Best regards
>
>
>
> Louise Renton
>Bone Research Unit
>MRC
>Johannesburg
>South Africa
>Tel & fax +27 11 717 2298
>"Time flies like an arrow, fruit flies like a banana"
>
>
>
>
>
> At 08:48 a.m. 01/08/2003 0400, you wrote:
> >Hi,
> >I am having problems with tissue staying on my slides after drying
> >overnight
> >in 37C oven and then one more night in a 60C oven. The tissue is
>chicken
> >leg knee joints. They are formalin fixed, EDTA decaled, and
>paraffin
> >embedded samples. I think that coated slides may help. Does
>anyone have a
> >simple protocol for making coated slides to help this tissue stick?
> >Thanks in advance for the help.
> >
> >Loralee Gehan
> >University of Rochester
>
> > Loralle:
>You can use a vinyl glue like Elmer#180#s, it
>works fine in cases
>like you are describiyng. The adhesion properties are
>at least
>the same that charged slides when you are treating
>samples
>like cartilage and bone.
>Good luck,Carlos.
>
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