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Chromtech Website: PC to Tablet >Mobile -m5, >- m4 State of Art
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This HOME Site
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Specialists in Chromatography / Fluid Transfer Products
- Distributors in Australia - & for ALLYour Laboratory Equipment Needs!

CT-Header-Chromtech Website
BottleTop Filter Systems

Flip > FlipHTML5 > chromtech-aus m4 > PC responsive
 chromalytic.net .au (Soon) but FLASH (Jan 2020)
*redundant PDF ?

A-Z HTM-Index Chromtech Website
NEW 2016+ >Under Dev

2019 +

this PC > more “mobile” friendly

-m4 ( 400px )

-m5 (-m4=NavBar ) ( 500px )

WOW-Menu3-500

How-to-Place-an-Order : CT AUD Prices : Freight Charges :Trading Terms :DisclaimerContact Us

re Important Site UPGRADES

NEW FlipHML5 Site Catalog Library flip.chromalytic.net.au PC <  > Mobile  ( & responsive ! )

 

> Latest FLIP-HTML5 & better than PDF

FlipHTML5
GC Columns

older FlipPAGES <2015 > simulated HTM

 FlipPAGE DIR
previous

New! HTML5 Pages
(ALL - Chromalytic Site)

FlipHTML5 Bookcase>Product Sections

for ALL Modes :
,NO FLASH Required
 compatibility . . . with both

Flip & PDF

this Site for PCs - AppleMAC,
 I-Pads,  Mobile Phones, 
Androids PDF “APP” required

NAV Parent/Current/Child
 are auto-generated >
& different for each HTM page

Child Level

 

Current Level

[Membrane Solutions]
[FASTCap BottleTopFilter]
[MS Filtration Products]
[MS Lab Ware]
[MS-Syringe Filters]
[ReUsable Filter Holder]
[MS HV50 Filter]
[Membrane Filters]
[Filtration Flasks]
[MS Tubes-CentrifgeSample]
[MS Pipettes]
[MS Well Plate]
[MS Freeze Tubes-Vials]
[Industrial Filtration]
[MS Sample Vials]
[MS Cuvettes Quartz-Glass]
[Filter Papers]
[Disposable Syringes]
[Serum Tubes-Plastic]
[BottleTop Filter Systems]
[Vacuum Manifolds]
[Membrane GD/X SFs]

Parent Level

[CHROMTECH Suppliers]
[PlasticFittings-ValuePlastics-m5]
[Instrumentation-VICI-m5]
[VICI-Jour-NewProducts-m5]
[SRI GCs-m5]
[MEGA GC Columns-m5]
[Membrane Solutions-m5]
[PlasmaTek-Gas Analysis-m5]
[DET TID GC Detectors-m5]
[MRC LAB Products]
for PCs -” this” SITE
Start HERE !
& with some FLASH features
BUT Not Mobiles . . . >

 NAV HTM Menus
Site MAP

1 Visual SiteMap(more)
Flash>Flip Catalogs
Main Product Category
3 Flash FlipPAGE Catalog   
4 Flash FlipPAGE Products   
5 Flash PDF ProductsFlash>PDF Products 

> Flip-SITE
\NEW MIniSite Nov 2014
see also  DIR ( older FlipPages)

a PRODUCT List

FlipBook-1
acrobat > PDFs

OEM Suppliers ONLY >30K
> current Prices ?ASK !

re-SHOP > Main SHOP, FlipSITE
Prices Now NOT Listed
> ASK!
>partial SHOP(s) MALs Cart > Shop2CT > QuickSHOP

FLIP-HTML5
FlipHTML5 A-Z Index

NEW 2016+> mobile phone compatible; improved with Hilight Search Results >
flip.chromalytic.net.au/books/
see also  FlipHTML5 Bookcases

VIEW for A8/I-PAD/Tablet8

NEW 2013 : 90mm Plastic Disposable BottleTop Filters
0.22, 0.45um; with 1um GF Pre-filter;
 PES, PVDF, Nylon Membrane

now generally in-stock items (47mm Version being discontinued by CT as a stock item PDF 90mm FAST Filtration PES Universal water & mid-Polarity oils

Glass Filtration System PDF Glass Filtration SetUp funne/Friy Adaptor and receiver Flask: Order Pump Separately

Membrane Solutions / Nalgene

Bottle Top Filters 45mm (original ) > NOW 90mm

PDF acrobat-but Brochure
(inc AUD prices)

Nalgene-MF75-1
Nalgene-MF75-2
Nalgene-MF75-3
Nalgene-MF75-4

Sterilisation Filter Unit

Surfactant Free CA /
 for GL45 Glass Bottles

Tissue Culture Filter Units Nylon Membrane / Complete

Vacuum Filter Unit PES Membrane

Nalgene-MF75-5
Nalgene-MF75-6
Nalgene-MF75-7
Nalgene-MF75-8

Vacuum Filter Unit Cellulose Nitrate Membrane

Vacuum Filter Unit Receivers

Surfactant Free CA / Complete

NEW FastCap BottleTop Filter
see Also VacuCap
(simply use 2x  GL45 Bottles)
90mm 0.22,0.45um PES
aqueous midpolarity, oils

Membrane Solutions PDF acrobat-but 2010 PDF

  • Funnel made from optically clear, polystyren / graduated
  • Receiver & Filter adaptor made from virgin  Polypropylene
  • Individually wrapped sterile,certified  RNase-free, DNase, non-,pyrogen, DNA-free
  • Hose connector for mult-diam,easy gripper collar to simplify teghtening

Disc Size : 90mm Filter
NOW STOCK Standard 90mm PES, PVDF  (47mm Size generally to Import order)
500Funnel, 500ml Receiver
Funnel : (150), 250ml, (500)
MediaMaterial  : from PVDF, PES, MCE, Nylon, with 1.0um Glass Fibre PreFilter
Pore Size : 0.2, 0.45um

Reservoir Bottle 250ml or 500ml

MS-BTFilter-1

Glass Fibre Prefilter

~ 1um 47mm

eg MFGF047100B

 

- Extend Filter life useGF pre-filter

coarser weave of fibres

0.5 to 2um nominal 1um

 

- for particulates

0.45um

for faster flow

 

 

0.2um

to maximises

may require a double filter
ie blocks more quickly

PALL Filtration

VacuCaps

see Filtration Products

 

Sterilility issues

YOUR responsibility

Chromalytic Disclaimer
NO Liability

TGA Regulations need to to be considered

Motorised “Oil-Free” Diaphram Vacuum Pump
. . . more
PDF acrobat-but
240VAC ;250-300 milliBAR : 12L/m, 20L/min
Vac ONLY or Vac/Press Models

Hand Vacuum Pump PDF acrobat-but

  • 20cc/stroke . . . SLOW tedious for difficult filtrations
  • both Vacuum and
    Pressure
    Compound Vac Press Gauge
  • ~25”Hg max Vacuum

Filtration
HINT !
more Hints more Filtration Hints

  • Single Stage Pump Only required/needed !
    Duel stage Only relevant for large container faster pump down
  • DON’T USE a Rotary Vane pump ( normally oil lubricated ! XXX)
    too high a vacuum ( typical <10mmHg ) can fracture the membrane open the pores
    Humid air can rust-up/sieze the pump . . . eventually
  • DANGER Glass Bottles can break AND Plastic Bottle filters can collapse particularly with “oil” filtration (it softens THE plastic) & “ALL . . . use Common Sense !”

TOO
Slow ?


use YOUR
common sense

Check for leaks
use THAT Vacuum Gauge
that;s what
 it’s for !

It’s a viscosity problem !
warm the mix ! ( but 50C max!)

Sterilisation ?
0.2um is a must !
otherwise
4x 0.45 faster

dirty (unseen) media may clog the filter
don’t use
el cheapo “crap” media

use a Large Membrane Diameter eg
 90:47:25mm (SF)
x 12:3.5:1 Speed
 

use a more compatibe membrane material
New PES
for water and most mid- polarity “oils” vs PVDF ???

Use a
Syringe Pump
(35psi max)
 or maybe a Peristalic pump (5-7psi max ???)

Use Due Diligence

OUR DISCLAIMER Appllies !

NO returns accepted . . . for stupidity !

IF in strife ASK !
 . . . tech details may be required !

VacPumps-VPJ0201-0333

HandVacuumPump

THIS WEBSITE(s)
R for OUR Customers ONLY
> Treat as a Technical RESOURCE

4 ALL Intents & Purpose WE R Prepared to DISOWN the WEB and ALL the “Crap”??, > Adware, “Fake News”?? > even “Fake Science”?? . . . compounded by ill-effects of GOOGLE, Twitter, Facebook & the likes !

Please “respect”?? ALL Copyrights,
Trademarks & Patents etc
STRICTLY THE property of the respecrtive OEM

Contact Us >

phone : 03 9762 2034e-mail :>sales@chromtech.net.au  

 & WE Try & AVOID The Bureaucracy We tend NOT to deal with the Big-End?? of Town

over the years some Catalog Products have been de-listed from catalogs; even some Suppliers are “Gone” !
- but still be available from original OEMs or from alternative Suppliers elsewhere > ASK!

Prices & Availability are always in a “state of flux”
&” largely” out of ( Our ) control !

Often at more reasonable prices ! > Cost-effective ! > Too Big ! > Out of Control > & Non-accountable !

FIND-IT ! OR for More details !

do a GOOGLE SEARCH THIS Site ! - & to cut out that other Web “crap” !

Catagories

Main CATALOGS DIR

Mini-CATALOGS DIR B’case

Products DIR>B’Cases

Devices DIR

Columns All

FlipHTML5
POPUP

FLIP-HTML5

NEW rtx 2015-16
SRI GCs 2015

SRI PeakSimple DataSystem
Tubing; Fittings; Ferrules, Valves

Chrom Vials - AutoSH’space
SerumVials, Filtration Products

MicroLIT Dispensers
Flowmeter  /Leak Detector

Rxi GC Columns (Fused Silica)
MXT Columns, Packed GC

& far > MORE !

Multi-FlipBookCase -  Help/About

FlipBookCase-Product Sections =1000s of PDFs

FlipHtml5 A-Z Index-Chromtech
A-Z HTM Index-Chromtech

Our Policy / Strategy

this Website - is designed / best viewed in Our “original”  > ~1300px PC screen size but limited mobile scalability ; > Android A8 recommended >
NOW many Category / sub menu pages manually rescaled into Mobile -m5  -m4 ( 400 px) format >
WOW!

both PDF & FlipHTML5 are supported - : PDFs ( if < 25p ) whilst cumbersome & slow have slightly better resolution than FASTER FlipHTML5 ( uses PDF as its’ ”core” format )

Copyrightt Copyright- Chromalytic Technology Pty Ltd 1995-2018+ : All rights reserved:  OEM Supplier : Trademarks, Patents. logos apply !

CT-Header-Chromtech Website

            

the Web "Ask" chromtech.net.au
eg [“HPLC”+[“columns”]

Goole this CHROMTECH website

but even more “specific” ? >

Then Ctrl F to SEARCH “PageTEXT”

hromtechs' Overall Site NAVIGATION
“Site” Overview more FlipHTML5
flip.chromalytic.net.au

Current /Flip/ DIR . . . /PDF2/ DIR

“CUSTOM” NavBAR

OUR "OTHER" SITES
Home CHROMTECH 2016
www.chromalytic.net.au
Mobile-(mini)Site
NEW2017 INTRO Site
www.chromtech-aus.com
old(er) PC FLASH Slides
Flash-Flip Catalogs
*being dumped>HTML5 2020
SHOPPE_MalsCart
.
SITE ADMIN
FAQsOurSite-MY BLOG
CT-AUD_Prices-m5
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Trading Terms-m5
.
OEM SUPPLIER
SRI GCs-m5
Instrumentation-VICIValco
VICI-Jour-NewProducts-m5
PlasticFittings-VALUEPLASTICS
GasStandards-MESA
NEW ERA Syringe Pumps
Membrane Solutions-m5
DET TID GC Detectors-m5
PlasmaTek-Gas Analysis-m5
.
PRODUCT CATAGORIES
Chiral HPLC Columns
LC Columns-m5
Pharma Vial Products
Instrumentation Valves-m5
PeakSimple DataSystem
Chromatography Tubing-m5
Chromatography Fittings-m5
Ferrules-m5
Vials-Syringes 10-m5
Glass Vials-Bottles-m5
MS Sample Vials
Syringes-m5
Syringe Pumps-m5
Instrumentation Valves-m5
Filtration Accessories-m5
Fluid Transfer-m5
HPLC Detector Lamps 09-m5
Air Monitoring-m5
.
SAMPLE PREP
Filtration Products
SPE-SamplePrep-m5
MS-Syringe Filters
Membrane Filters
.
LITERATURE - Technical
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General LAB EQUIPMENT
BioBase-m5
MRC LAB Products
AELabs-Lab Equipment-m5
LabGlass-Hardware-m5
.
NEW HTML5 SITE 2016+
/html5_bookcases.htm
Slideshow-Products-Chromtech

but many more thru’
Our SHOP(s)

 just a few >from 1000’s
from ”itsy bitsy” pieces to . . .
 lab equipment /instrumentation
 if we haven’t got it listed  ?
we’ll try & get it !

NEW 2015  HTML5 SHOP Site
New HTML5 improve HTML comapabilirt with AApple MAC, IPAD?Androids - but NO Flash
FlipShop SHOPPE>Mals Cart

 

Restek Important Notice !
& Until Further Notice

Supplies from Restek have been SUSPENDED as of 2020

some items from Chromalytic
 are still in stock or May still be available ENQUIRE !

2020 March
> OUR Website(s) are being modified ACCORDINGLY

MUCH of OUR Restek Literature is being “archived”??
but still may be available for 
Technical Reference  purposes ONLY > OFF-Line !

  ASK !

WE reserve the right to Offer Alternative Products !

We R 4 “The Fair Dinkum”?? ONLY !