1-800-843-1794
Advanced Search
CG-3028

RUBBER STOPPERS, BLACK, TWO HOLES

Stoppers, Rubber

Similar to CG-3026 and CG-3027 except with two holes. These stoppers are suitable for practically all general laboratory uses. Composition ensures resiliency and pliability over a long period and withstands laboratory conditions without hardening. The dimensions are in accordance with specifications established by the N.B.S. and are low in free sulfur (1/2%). 

Autoclavable at 250°F for 30 minutes under water or steam conditions only (not dry heat). End user must test for their specific application.

Item NumberItem DescriptionPQPriceQty AvailQuantity
CG-3028-01
Rubber Stopper, #00, Two Holes, Black
P24
$13.10
Call for
Availability
CG-3028-02
Rubber Stopper, #0, Two Holes, Black
P12
$9.30
66
CG-3028-03
Rubber Stopper, #1, Two Holes, Black
P12
$10.25
55
CG-3028-04
Rubber Stopper, #2, Two Holes, Black
P12
$12.05
136
CG-3028-05
Rubber Stopper, #3, Two Holes, Black
P12
$19.95
33
CG-3028-06
Rubber Stopper, #4, Two Holes, Black
P12
$20.55
32
CG-3028-07
Rubber Stopper, #5, Two Holes, Black
P12
$24.75
13
CG-3028-08
Rubber Stopper, #5-1/2, Two Holes, Black
P12
$26.35
1
CG-3028-09
Rubber Stopper, #6, Two Holes, Black
P12
$33.15
5
CG-3028-10
Rubber Stopper, #6-1/2, Two Holes, Black
P12
$38.75
9
CG-3028-11
Rubber Stopper, #7, Two Holes, Black
P12
$44.45
3
CG-3028-12
Rubber Stopper, #7-1/2, Two Holes, Black
P12
$65.00
8
CG-3028-13
Rubber Stopper, #8, Two Holes, Black
P6
$29.30
9
CG-3028-14
Rubber Stopper, #8-1/2, Two Holes, Black
P6
$40.05
11
CG-3028-15
Rubber Stopper, #9, Two Holes, Black
P6
$38.70
17
CG-3028-16
Rubber Stopper, #9-1/2, Two Holes, Black
P6
$38.45
1
CG-3028-17
Rubber Stopper, #10, Two Holes, Black
P6
$57.10
18
CG-3028-18
Rubber Stopper, #10-1/2, Two Holes, Black
P6
$70.10
11
CG-3028-19
Rubber Stopper, #11, Two Holes, Black
P6
$85.35
10
CG-3028-20
Rubber Stopper, #11-1/2, Two Holes, Black
P3
$47.90
16
CG-3028-21
Rubber Stopper, #12, Two Holes, Black
P3
$44.35
16
CG-3028-22
Rubber Stopper, #13, Two Holes, Black
P3
$58.45
5
CG-3028-23
Rubber Stopper, #13-1/2, Two Holes, Black
EACH
$35.50
21
CG-3028-24
Rubber Stopper, #14, Two Holes, Black
EACH
$41.25
13
CG-3028-25
Rubber Stopper, #15, Two Holes, Black
EACH
$88.35
Call for
Availability

CG-3026

RUBBER STOPPERS, BLACK, SOLID

From $7.20
Stoppers, Rubber

CG-3027

RUBBER STOPPERS, BLACK, ONE HOLE

From $9.10
Stoppers, Rubber

CG-3029-09

Twist It Stoppers, White, Assortment Pack of 33

$50.50
Twist It Stoppers, White, Assortment Pack of 33

CG-3026-C-10

Cork Boring Set, Plated Brass, Set of 12, 4-20mm

$70.75
Cork Boring Set, Plated Brass, Set of 12, 4-20mm

CG-1124

BOTTLES, ASPIRATOR, GRADUATED

From $124.40
Solution and Serum Bottles

CG-8522

FLASKS, FILTERING, MICRO, TUBULATION, PYREX

From $218.45
Filtering Flasks
Part Diameter (mm)LengthDia. OfPkg
NumberSizeTopBottom(mm)Holes (mm)Qty
CG-3028-0100151025324
CG-3028-020171325312
CG-3028-031191425412
CG-3028-042201625512
CG-3028-053241825512
CG-3028-064262025512
CG-3028-075272325512
CG-3028-085-1/2282425512
CG-3028-096322625512
CG-3028-106-1/2342725512
CG-3028-117373025512
CG-3028-127-1/2393125512
CG-3028-13841332556
CG-3028-148-1/243362556
CG-3028-15945372556
CG-3028-169-1/246382556
CG-3028-171050422556
CG-3028-1810-1/253452556
CG-3028-191156482556
CG-3028-2011-1/263502553
CG-3028-211264542553
CG-3028-221368582553
CG-3028-2313-1/275623551
CG-3028-241490753951
CG-3028-2515103833951

Trademarks, service marks, registered trademarks, product and service names, and company names or logos that appear on the site are the property of their respective owners, who may or may not be affiliated with, connected to, or sponsored by Chemglass Life Sciences.

Information

products

Customer service

;