Merck
All Photos(1)

WHA10442300

Whatman® glass vacuum filtration device

GV050 series, GV050/3 vacuum filter holder & flask, 250 mL, 47/50 mm, sieve, 1000 mL Erlenmeyer

Synonym(s):
Z750891
NACRES:
NB.24

物料

borosilicate glass funnel(s) (funnel)
glass housing
stainless steel clamp(s) (clamp)

无菌性

non-sterile

包装

pk of 1

manufacturer/tradename

Whatman 10442300
Whatman Article No. 28415571 (US reference)

瓶容量

1000 mL

漏斗容量

250 mL

适用性

suitable for (filtration and biological analysis; the 304 stainless steel support screen is suitable for use with proteinaceous solutions)

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
WHA10443100WHA10443000WHA10441000
material

borosilicate glass funnel(s) (funnel), glass housing, stainless steel clamp(s) (clamp)

material

borosilicate glass funnel(s) (funnel), glass housing, stainless steel clamp(s) (clamp)

material

borosilicate glass funnel(s) (funnel), glass housing, stainless steel clamp(s) (clamp)

material

borosilicate glass funnel(s) (funnel), glass housing, stainless steel clamp(s) (clamp)

sterility

non-sterile

sterility

-

sterility

-

sterility

non-sterile

packaging

pk of 1

packaging

pk of 1

packaging

pk of 1

packaging

pk of 1

manufacturer/tradename

Whatman 10442300, Whatman Article No. 28415571 (US reference)

manufacturer/tradename

Whatman 10443100, Whatman Article No. 28415583 (US reference)

manufacturer/tradename

Whatman 10443000, Whatman Article No. 28415574 (US reference)

manufacturer/tradename

Whatman 10441000, Whatman Article No. 28415540 (US reference)

bottle capacity

1000 mL

bottle capacity

-

bottle capacity

-

bottle capacity

-

funnel capacity

250 mL

funnel capacity

500 mL

funnel capacity

500 mL

funnel capacity

60 mL

一般描述

Whatman® Vacuum Type Glass Holders
Produced from borosilicate glass and available with a choice of support screen. Suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane.

The sintered glass support is recommended for filtration and biological analysis. The 304 stainless steel support screen is suitable for use with proteinaceous solutions.

其他说明

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

法律信息

Whatman is a registered trademark of Cytiva

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

(enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service